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When iron NAIL is dipped in COPPER sulphate, it takes reaction between them and Copper sulphate changes its color from blue to light green. ... This could replace copper from CuSO4, and blue color and FeSO4 is in light green color. It will change its COLORS due to copper iron nails FUNCTIONS.                             CuSo4 + Fe = FeSo4 +Cu                              (Blue)             (Light                                                     green)

ermining the molecular mass of POLYMERS, OSMOTIC PRESSURE  is preferred to other Colligative PROPERTIES.

tion:The construction of the Tehri dam on river Ganga and Sardar Sarovar Project on the river Narmada was strongly opposed by many environmentalists and the general public. ... 3) The third reason being with the construction of dam large areas of AGRICULTURAL lands and HUMAN HABITATION was to GO under water.

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Sulfur generally EXISTS in animation as S8 fragments hence on warming this sounds collapse and link harmoniously in too long chains MAKING it have a more PROMINENT tendency for catenation than oxygen.

tion: Flourine being smaller in size ACCOMMODATE its six atoms in GIVEN space of sulphur while chlorine being bigger in size is not ABLE to accommodate itself due to repulsion between its six atoms. That's why SF6 is known but SCL6 is not known.

2,3-dichloropent-2-ene1,2-propandiolI just TRIED,I am not SURE, so PLZ don't REPORT my ANSWER

Organic COMPOUNDS with same molecular FORMULA but different STRUCTURAL formula are called isomers. The phenomenon is called isomerism.

1Explanation:SUM of PROTONS and NEUTRONS

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The period 5 transition METALS are yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), technetium (Tc), ruthenium (RU), RHODIUM (Rh), palladium (Pd), silver (Ag), and cadmium (CD).

This is a LIST of antioxidants naturally occurring in FOOD. VITAMIN C and vitamin E – which are UBIQUITOUS among raw plant foods – are confirmed as dietary antioxidants, whereas vitamin A BECOMES an antioxidant following metabolism of provitamin A beta-carotene and cryptoxanthin. ... 1.) Flavonoids 2.) Apigenin. 3.) Luteolin. 4.) Tangeritin.

e your ANSWER(6)²x 8 x2736 X 2167,776Hope its help you :) PLEASE mark me as a barinlist......!

....EXPLANATION:I don't KNOW....THA ANSWER of this QUESTION

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Emulation applies to the experience of a COMPUTER application under an automatic tool to emulate (or imitate) another program or device. MANY printers, for illustration, are designed to emulate Hewlett-Packard LaserJet printers because so much SOFTWARE is WRITTEN for HP printers.

the most ELECTRONEGATIVE PERIOD is 5 BRO

kovnikov's rule STATES that when to an UNSYMMETRICAL alkene a REAGENT is added then the negative part of the addendum (ADDING molecule) gets ATTACHED to that carbon atom which possesses lesser number of hydrogen atoms.May This Helps you ❤☘️

tion:Demineralised WATER is free from all soluble mineral salts. It does not CONTAIN any ANIONS or cations. Demineralised water is obtained by passing water successively through a cation exchange (in the H+ form) and an anion exchange (in the OH- form) RESIN. ... present in water.

International Union of PURE and APPLIED Chemistry (IUPAC)Explanation:This is RIGHT ANSWERPLEASE MAKE me barinlist

ication is the excessive growth of nutrients in water expecially in lakes and ponds ETC, caused by run off from the land which CONTAINS huge AMOUNT of fertilisers, and LEADS to excessive growth of algae. This results in DEPLETION of oxygen in water.

tion:In METALLIC hydrides, HYDROGEN is absorbed as H-atoms.Inclusion of H-atom RESULTS in the expansion of metal lattice and therefore, it becomes LESS stable.On heating, the less stable metal lattice decomposes to form hydrogen and very finely divided metal.The hydrogen thus produced can be used as fuel.Thus, metallic hydrides are useful for hydrogen storage.

Explanation:NOTICE that isobutane has the same molecular formula, C4H10, as n-butane but has a DIFFERENT STRUCTURAL formula. TWO different molecules which have the same molecular formula are isomers. Isomers which differ in the connectivity of BONDS are constitutional isomers, or structural isomers.

CH2 MEANS ETHANE and CH3 indicates propaneExplanation:I know that only SORRY

An oxidation NUMBER is a number that is assigned to an atom in a SUBSTANCE. The oxidation number could be positive, negative, or ZERO, and it indicates if ELECTRONS are lost or gained. In other words, the oxidation number is a number that helps us KEEP track of electrons in an atom.

is subhro ........m

They are NAMED as such ACCORDING to the ACID moiety so that CH3COOC2H5 is ethyl ethanoate, CH3CH2COOC2H5 is ethyl propanoate, CH3CH2CH2COOC2H5 is ethyl butanoate etc. The COOC2H5 moiety is just specifying that the COMPOUND is an ethyl ester.

al close packed (hcp) REFERS to layers of SPHERES packed so that spheres in alternating layers overlie one another. Hexagonal close packed is a slip SYSTEM, which is close-packed STRUCTURE. The hcp structure is very common for ELEMENTAL metals, including: Beryllium.

tassium IODIDE solution REACTS with lead(II) nitrate solution, a yellow precipitate of lead(II) iodide is formed. When POTASSIUM iodide solution reacts with lead(II) nitrate solution, a yellow precipitate of lead(II) iodide is formed.

hey... frend your ans... is here Explanation:Oxidation is the loss of electrons during a reaction by a MOLECULE, ATOM or ion. Oxidation occurs when the oxidation STATE of a molecule, atom or ion is increased. The OPPOSITE PROCESS is called reduction, which occurs when there is a gain of electrons or the oxidation state of an atom, molecule, or ion decreases.i hope you understandplzzz... mark as brilient

K =8.0×10^-5 s cm^-1M = 0.0024Molar conductance = (k× 1000)/m= (8.0×10^-5×1000)/0.0024= 33.33 s cm^2 mol^-1Now degree of DISSOCIATION = MOLAR conductance/sum of conductance of H+ and CH3COO-= 33.33/390.5= 0.0853

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2,2 -DIMETHYL PROPANE..... EXPLANATION:pls flw and mark as BRAINLIEST

Printed circuit boards (PCBS) are the boards that are used as the BASE in most electronics – both as a PHYSICAL support piece and as the wiring area for the surface-mounted and socketed components. PCBs are most COMMONLY made out of fiberglass, composite epoxy, or another composite material.Follow meMark as BRAINLIST

Because when an electron GAINS enough ENERGY (USUALLY done by introducing electricity) it rises to the next energy level because the electrons have some energy due to that energy they REVOLVE in the shells that's why it is called energy shell.

not EXACTLY but POINTS DIFFERENCE

exothermic REACTION release heat endothermic reaction REQUIRE heat... Explanation:PLS FLW and mark as BRAINLIEST