Explore topic-wise InterviewSolutions in .

Galena (PBS) is the principal ore mineral, usually found in association with sphalerite (ZNS).. Plzz MARK my answer as brainlist

answeris (1) s-s it as HIGHEST BOND

mark it as BRAINLIEST and FOLLOW me on brainly and on INSTAGRAM beingaumamin EXPLANATION:THANKS

a SOUND or letter or GROUP of SOUNDS or LETTERS that expresses a particular

tion:1- BROMO 3,3 DIMETHYL Propane1-Bromo Prop-2-ene

where is QUESTION YAR!!!!!!!!EXPLANATION:!!!!!!?????

ne, carbon ATOM forms 4 COVALENT BONDS with 4 hydrogen atoms.Carbon SHARE all its electrons with hydrogen and forms CH4.

when water get HEATED it CHANGE the STATE of liquid into gaseous state below it's MELTING point

for PCL5 sp3d sbcl3 sp3Explanation:P vacancy 5 no of cl atom 5 so BOND pair 5. for sbcl3 sb valancy 5 no of cl 3 bond pair 3 lone pair 1

In an ATTEMPT to have more general DEFINITION of acids and bases applicable to protonic and NON protonic solvents, several definitions havebeen proposes. One given by Cady and Elsey (1938), ACCORDING to which an acid is a solute that, either by direct dissociation or by reaction with the solvent gives the anion characteristics of the solvent and a base is a solute thateither by direct association or by reaction with the solvent gives the cation characteristics of the solvent.Utility of the Concept:Evidently this concept of solvent system can be used to explain the acid-base reactions occuring in aqueous solvents (protonic and non-protonic both).Limitations:* This theory DOESNOT consider a number of acid base reactions included in the protonic definition.* It limits acid-base phenomena to solvent systems only.* It cannot explain the neutralization reactions occuring without the presence of ions.Thus, the theory can simply be said to be an extention of the Arrhenius water ion system.

zeolite SOFTENING is the most widely applied use of ION exchange.In zeolite softening, water containing scale-forming ions, such as calcium and magnesium, passes through a resin bed containing SAC resin in the sodium form. In the resin, the hardness of ions are exchanged with the sodium, and the sodium DIFFUSES into the bulk water SOLUTION.

hey... frend your ans... os here Explanation:carbon DIOXIDE has a linear geometry it has carbon at its centre and oxygen on its both sides since oxygen is more ELECTRONEGATIVE than carbon electron cloud is more pulled TOWARDS oxygen and both oxygen pull the electron cloud with the same tedency from both side THEREFORE the net resultant becomes zero hence

Sodium borohydride is a good reducing AGENT. ... By itself, it will generally not reduce esters, carboxylic ACIDS, or amides (ALTHOUGH it will reduce ACYL CHLORIDES to alcohols). It is also used in the second step of the oxymercuration reaction to replace mercury (Hg) with H

rth COVALENT BOND is actually a COORDINATE covalent bond, formed when that nitrogen atom's lone PAIR gets donated to a proton. This is also the MAXIMUM covalency for the nitrogen atom, since it has no more unpaired electrons that could be paired up with other atoms, to form more covalent bonds.

The MAIN difference between inductive EFFECT and RESONANCE effect is that inductive effect describes the transmission of ELECTRICAL charges between atoms in a molecule WHEREAS resonance effect describes the transmission of electron pairs between atoms in a molecule.

ds for a phenyl GROUP.Here the carboxylic ACID is first protonated by sulfuric acid, making the carbonyl CARBON more electrophilic. The Oxygen of the alcohol then attacks this electrophilic carbon. The Hydrogen of the original alcohol oxygen will then be removed and be used to protonate the the hydroxy group of the original carboxylic acid, making a H2O leaving group.The Oxygen protonated in the first step is then deprotonated, and forms a double bond with the central carbon to GIVE the final product *Mark as Brainlist answer

there are 3 OXIDE ins my friend MARK as BRAINLEST answer FOLLOW me for more ANSWERS

Explanation:When 3.00 mol of A and 4.00 mol of B are placed in a container and allowed to COME to EQUILIBRIUM, the resulting mixture is found to contain 0.80 mol of D.  the value of K is 500 mol

e...by putting boroplus the leaf will be soft....and it will absolutely not become dry for some time......yes the leaf can do PHOTOSYNTHESIS..........if u need MUCH EXPLANATION so plzz TELL me dear......✌✌

:Mass of ascorbic ACID = 5.077 g.Step-by-step explanation:GIVEN that,Mass of solvent (acetic acid), = 75 g.Lowering in melting point, = 1.5°C.For acetic acid, ALSO,Molar mass of solvent (acetic acid), = 60 g/mol.Molar mass of solute (ascorbic acid), = 176 g/mol.

tion:Eating SALT raises the amount of SODIUM in your bloodstream and WRECKS the delicate balance, reducing the ability of your kidneys to REMOVE the water. The result is a higher blood pressure due to the extra FLUID and extra strain on the delicate blood vessels leading to the kidneys

bvfxsjjsgdsjwgsv svwhhwhvsgvssjcsvshscsggshqvsosvscsisusvhahshagsh

I) 2-bromopropan-1-oic acid2) butan-1,4-oic ACID

nation is TYPICALLY USED to improve the flavor STABILITY and keeping qualities of oil. An unhydrogenated oil can turn rancid because its unsaturated carbon atoms are free to bond to oxygen atoms from the air, FORMING peroxides, which give rancid fats their “off” flavor.

It undergoes canizzaro's REACTION to yield benzoic acid and BENZYL ALCOHOL.

NaHCO3Please MARK it as BRAINLIEST :-)

it can be FUNCTIONAL EQUATION of the RIEMANN ZETA FUNCTION

The ISOELECTRONIC IONS of NEON is neonomaic ION.

it GAINED ELECTRONS from other SOURCES

is hightes FREQUENCY MICROWAVE

Explanation:PLEASE ENTER UR QUESTION IN ENGLISH .