Explore topic-wise InterviewSolutions in .

a) NAH2PO4- 2B) NAHSO4 - 1

enhouse effect is a natural PROCESS that WARMS the Earth's surface. When the Sun's energy reaches the Earth's ATMOSPHERE, some of it is reflected back to space and the rest is absorbed and re-radiated by GREENHOUSE gases. ... The absorbed energy warms the atmosphere and the surface of the Earth.

acid is an organic compound with the formula (O₂N)₃C₆H₂OH. Its IUPAC name is 2,4,6-trinitrophenol. The name "picric" comes from the Greek meaning "bitter", reflecting its bitter taste. It is one of the most ACIDIC phenols. WikipediaFormula: C6H3N3O7Molar mass: 229.1 g/molMain hazards: explosiveIDLH (Immediate DANGER): 75 mg/m3Appearance: COLORLESS to YELLOW solidDetonation velocity: 7,350 m·s−1 at ρ 1.70.

tion:Hydrogen generally forms covalent COMPOUNDS as it shares it's electron. Explanation: ... Hydrogen uis an element with ATOMIC number of 1 and THUS contains 1 electron. As it can not lose its electron , it prefers to share electrons with other ATOMS and thus forms covalent compounds.FOLLOW ME

Sigma σ bond is formed by end to end or head on OVERLAPPING and therefore extent of overlapping is more.Pi π bond is form by side wise overlapping , extent of overlapping is less.Hence sigma σ bond is strongerKnow more :What are Bond properties : Bond energy : The energy required to separate the two atom. It is DIRECTLY proportional to bond ORDER.Bond length : It is distance between centres of two bonded nuclei. It is inversely proportional to bond order.Bond Angle : The angle between any two adjacent bond.Bond order : It is NUMBER of covalent bonds by two atoms are joined in the MOLECULES.

tion:6 moles of WATER gives ONE mole of GLUCOSE. 3 moles of water will give 63×1=0. 5 moles of glucose. The MOLAR mass of glucose is 180 g/mol

1s2 2s2 2p6 3S2 3p6 4S2 3d8 is for NICKEL but nickel plus 2 comes out LIKE this 1s2 2s2 2p6 3s2 3p6 4s0 3d8

Given : 1 G ml⁻¹We have convert it into kg m⁻³1 g ml⁻¹= > 1 g / 1 cm³= > 1 g × ( 1 kg / 1000 g ) × ( 1 / cm³ )  × ( 100 CM / 1 m ) × ( 100 cm / 1 m ) × ( 100 cm / 1 ) m= > 1000 kg m⁻³Therefore , 1 g ml⁻¹ is equal to 1000 kg m⁻³Read more : Why o bond is stronger than pi bond?​brainly.in/question/15890810

tion:As SOLAR cells are very expensive. They also produce a small AMOUNT of energy PER UNIT time.PLEASE MARK THIS AS BRAINIEST

In the following examples, the HALOGEN we will LOOK at is Bromine. In the example of bromine, in ORDER to make bromine electrophillic enough to react with BENZENE, we use the aid of an aluminum halide such as aluminum bromide. With aluminum bromide as a Lewis acid, we can mix Br2 with AlBr3 to give us Br+.Explanation:FOLLOW me .plz mark as brainlist .

tion:Postulates of Dalton's Atomic TheoryThe matter is made up of INDIVISIBLE particles known as atoms. The PROPERTIES of all the atoms of a given element are the same INCLUDING MASS. ... Atoms of different elements combine in fixed ratios to form compounds. Atoms are neither CREATED nor destroyed

the ANSWER is OPTION d)∆<∆

m sulphate reacts with SODIUM HYDROXIDE and gives a solution of aluminium hydroxide and a salt of sodium sulphate is formed..nitric acid reacts with calcium hydroxide form calcium nitrate solutionsodium hydroxide reacts with SULPHURIC acid to form sodium sulphate ALONG with waterbarium chloride reacts with sulphuric acid to form barium sulphate and hydrochloric acidbarium chloride reacts with hydrochloric acid to form .........ur equation is wrong here...mark BRIANLIEST follow me and get free points....nice to meet you ....hope the nas helps ....bye

Ammonia + COPPER OXIDE = Copper + DINITROGEN + WaterExplanation:PLEASE mark brainliest

There are three main types of variables in a scientific EXPERIMENT: INDEPENDENT variables, which can be controlled or MANIPULATED; dependent variables, which (we hope) are affected by our CHANGES to the independent variables; and CONTROL variables, which must be held constant to ensure that we know that it's our ...Explanation:

thylbutane5. PENTANE

its NAME is:-2-methyl-butanemark as BRAINLIEST plz☺️

pO₂=0.681 atm;ptot=1.081 atm. EXPLANATION: We can use the Ideal GAS Law to calculate the PARTIAL pressures.Explanation:

If 5 liters of METHANE GAS reacts completely with oxygen at a pressure of 2.5 ATMOSPHERES and a temperature of 298 Kelvin, how many GRAMS of carbon dioxide are produced? Equal volumes of ammonia and oxygen gases are mixed in a sealed container and the starting pressure is P.Explanation:

or Assigning Oxidation Numbers Oxidation numbers are real or hypothetical CHARGES on atoms, assigned by the following rules: 1. Atoms in elements are assigned 0. 2. All simple monatomic ions have oxidation numbers equal to their charges. (e.g., all Group IA ions are +1; all group IIA ions are +2; all the following ions have oxidation numbers given by their charges - Fe2+, Al3+,s2-, N3-) 3. Fluorine is always -1 in its compounds. 4. Halogens are usually -1, except when a CENTRAL atom or when combined with a more electronegative ELEMENT (e.g., assign I as -1 in NI3, but +3 in ICl3). 5. Oxygen is -2 in most of its compounds, except in cases like peroxides (H2O2, Na2O2) where it is -1. 6. Hydrogen is usually +1, except in hydrides with electropositive elements, particularly with metal cations, where it is -1 (e.g., NaH,CaH2,BH4). 7. The sum of all oxidation numbers for a NEUTRAL compound is zero; the sum is the charge on the species for a complex ion.

okExplanation:There is no PERCENTAGE there is VALANCY

the % YIELD by HCL is 55.6%PLZZ MARK as BRAINLIST

Lead and lead DIOXIDE, the active materials on the battery's plates, react with sulfuric acid in the electrolyte to form lead SULFATE. The lead sulfate first forms in a finely divided, amorphous state and easily REVERTS to lead, lead dioxide, and sulfuric acid when the battery recharges.Explanation:example anode reaction: Pb(s) + SO42-(aq) → CATHODE reaction: PBO2(s) + 4H+(aq) + SO42-(aq) + 2e - → overall reaction: Pb(s) + PbO2(s) + 4H+(aq) + 2SO42-(aq) →

tion:1/2 the WEIGHT of oxygenhope it helpspls MARK it BRAINLIEST PLZZ

Explanation:A homologous series in organic chemistry is a group of organic compounds (compounds that contain C atoms) that differ from each other by one methylene (CH2 ) group. For example, METHANE, ethane, and propane are part of a homologous series. The only DIFFERENCE among these molecules is that they have DIFFERENT numbers of CH2 groups. Each member of a homologous series is called a homologue, which can also be spelled ''homolog.'' For example, methane and ethane are homologues and belong to the same homologous series. They differ from each other by one CH2 group. The formula of methane is CH4 and the formula of ethane is C2 H6.PLEASE MARK BRAINIEST

okExplanation:The QUESTION is not CLEAR or PROPER

okExplanation: It is because of the exeting or DONATING of NUMBERS

6.023×1023===2×6.0231023===$

IODOFORM TEST - EXAMPLEconceptIODOFORM TEST FOR ALCOHOL - DEFINITIONThe triiodomethane (iodoform) reaction can be used to identify the presence of a CH 3 CH(OH) group in alcohols. There are two APPARENTLY quite DIFFERENT mixtures of reagents that can be used to do this reaction, but are chemically equivalent. This is chemically the more obvious method. Iodine solution is added to a small amount of an alcohol, followed by just enough SODIUM hydroxide solution to remove the color of the iodine. If nothing happens in the cold, it may be necessary to warm the mixture very gently. A POSITIVE result is the appearance of a very pale yellow precipitate of triiodomethane (previously known as iodoform): CHI 3 .

tion:The inference in both cartoons was that the politicians had helped to create a monster. FRANKENSTEIN's creature has been interpreted as symbolic of the revolutionary THOUGHT which had swept through Europe in the 1790s, but had largely petered out by the time SHELLEY wrote the novel.

16gmExplanation:H2+O2=2H2Omass of H2 is 4 gmmass of O2 is 16 GM and MASS of WATER produce is 36 gm.so 16 gm oxygen react with 4 gm HYDROGEN to produce 36 gm water.

jruri uri I I use GLASSES of my favourite the value of a message for you to the answer must have SPIN inHindi language along with synonyms and sun is shining star star is right for you doing today HOPE that you doing this time to know that you are connected to a great day for you and your family and sun and come up with you and come bonda is a

I think Phenol is more stable than others . Phenol is far more ACIDIC than methanol. This is because the phenolate conjugate base is resonance stabilised. The methoxide conjugate base has no such STABILISATION, and therefore is formed much more reluctantly. ... The lone pair on oxygen atom TAKES part in resonance with the PI electron of benzene ring . So more stable .

Solutions Explanation:I was not live in USA PLZ MARK a brainlist answere do I HOPE you UNDERSTAND Follow BACK me

ney ..soes manythimgs ..hey mate ..here is your answer ...it purifies the blood ...there are two types of kidneys ..one is NATURAL and the other is artificial ...we have an artificial kidney when we have dialasys ...so the kidney also HELPS in thr EXCRETION process of urea or urine from our BODY ...it is one of the moat important and usefill orgam of our body HOPE it helped mark as the brainliest ✌

exam khtm HO GYA BHAI ab Q?

44800 CENTIMETRE CUBE

the QUESTION is INCOMPLETE as there is no MODERN PERIODIC table SHOWN in question

❇️MARK AS BRAINLIST PLZ❇️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❇️The complementary COLOUR is TRANSMITTED which is violet. The colour due to this transition is CALLED d-d transition. In the absence of ligands, crystal field splitting does not occur, colour DISAPPEARS. Hence, anhydrous TiCl3 is colourless, but Ti(H2O)6Cl3 is violet.❇️

tion:They are helium, neon, argon, krypton, xenon, and radon. They were once called INERT gases because they were thought to be completely inert—unable to form compounds. This is a reasonable belief because the NOBLE gases have a complete octet, making them very STABLE and unlikely to GAIN or lose any electrons.may the is helpful to you

the ANSWER is in PICTURES