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tion:When LIGHT CORRESPONDING to the energy of the yellow-green region is absorbed by the COMPLEX, this WOULD excite the electron from t2g level to the eg level (t2g1eg0-> t2g0eg1). Thus the complex is VIOLET in color.mark it as brainlist!!!!

tion:CATALYST is CUO . It ACT as a reducing agent in this reaction because no. of HYDROGEN is increasing.

tion:we can say ,that the LIQUID is neutral as pH of neutral SUBSTANCE is 7But from the GIVEN DATA,it is not possible to determine person's WEIGHT

it is process USED in MILK process discovered by LOUIS PASTEUR

xybuta-1,3-diene 1-Oxacyclopenta-2,4-diene

hee price of petrol is increased from rupees 62 per litre to rupees 65 per litre. To find,PERCENTAGE increase or DECREASE in the given case. Solution,We can SIMPLY solve this mathematical problem by using the following mathematical process.Here, the price is increased, so the percentage will be also increased. Increase amount = Final price - Initial price = RS. 65 - Rs. 62 = Rs. 3 Increase percentage = 100 × Increase amount/Initial price = 100 × 3/62 = 4.84% (approx)[The percentage is calculated on the basis of the initial price of petrol.]Hence, the price of the petrol is increased by 4.84%

water (H2O) has a oxygen atom at the top of a triangular structure while TWO hydrogen ATOMS take the place of the base sides. Here also the dipole bonds are equal in MAGNITUDE but not opposing each other. So, it has non-zero dipole moment.plz mark as the BRAINLIEST answer or FOLLOW me plz plz.

Aldehydes and ketones are first and second oxidative products of primary and secondary ALCOHOLS respectively. The contain carbonyl group as a FUNCTIONAL group. Carboxylic ACIDS contain carboxyl group as a functional group, which is combination of carbonyl and HYDROXYL group.Whereas esters are Alkyl derivatives of carboxylic acids. Esters contain alkoxy carbonyl group as a functional group. This is combination of carbonyl and alkoxy group. Thus functional groups in carboxylic acid and esters are derivatives of carbonyl group.

9.40×10×25=vhb90.10Explanation:it is GOOD QUESTION

is tested with iodine.matanil yellow is tested USING hydrochloric acid ( HCL)if the answer sattisties u then pls MARK it as BRAINLIEST

A domain MEANS any small AREA or space where there is PARTICULAR VALUE of MAGNETIC field

This RESONANCE accounts for the stability of the diazonium ion. Hence,diazonium salts of AROMATIC amines are more stable than those of ALIPHATIC amines. Due to resonance there is a DISPERSAL of positive CHARGE on the benzene ring. ... Hence, diazonium salts of aromatic amines are more stable than those of aliphatic amines.

fyurone NU IUPAC NAME is:-9H-fluorene

the variety of FLORA and fauna in a particular region...is known as the biodiversity...hope it helps PLZZ FOLLOW me

It is due to attraction of opposite charges which are COME into being due to frictionActivity:When we rub our hairs with a comb, and then TRY to attract small pieces of paper, they're attracted by the comb. The pieces of the paper were not ELECTRIFIED before they were attracted. Then they MIGHT be neutral. Why does the comb attract the pieces of the paper if they're neutral, and have no influence of a specific charge on them (Pieces of paper).Explanation:Hey here perfect answermark BRAINLIST

An organic COMPOUND in which the hydroxyl group is not DIRECTLY attached to an aromatic ring (BENZENE) is calledOptions (b) is CORRECT

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i don't KNOW it PLEASE TAKE HELP from OTHERS

Synthesis. Nitrochlorobenzene is typically synthesized by nitration of chlorobenzene in the PRESENCE of sulfuric acid: C6H5Cl + HNO3 → O2NC6H4Cl + H2O. This reaction affords a mixture of isomers.Chemical formula: C6H4ClNO2Molar MASS: 157.55 g·mol−1Density: 1.534 g/mLBoiling point: 236 °C (457 °F; 509 K)Explanation:Hope this will help you and PLEASE mark this answer as BRAINLIEST

what is to do in this QUESTION

tion:3.7.2 SOLUBILITY Behavior of Volatile Iodine Compounds . ... 3.7.3 Identification of Chemical FORMS of Iodine by a Liquid Contactor ... When I, .is DISSOLVED in water ( 0.029 g per 100 g.)

1.WE USE INTER HALOGEN COMPOUNDS AS A CATALIST IN A NUMBER OF REACTIONS.2.WE USE IT AS NON WATERY SOLVENTS

ene-3-onehope this WOULD HELP you PLZ MARK as the BRAINLIEST

Here is answerExplanation:Answer: In a d–d transition, an electron in a d orbital on the METAL is excited by a photon to another d orbital of higher ENERGY. In COMPLEXES of thetransition METALS, the d orbitals do not all have the same energy. In centrosymmetric complexes, d-d transitions are forbidden by the Laporte rule

Why is O2 Paramagnetic?Explanation:E- are not PAIRED! bsdk.

Where are the EQUATIONS....

⁹X₅ is BORON ATOMIC no. and belongs to  group 13 period 2X has atomic no. 11 [Na] valency=1Y has atomic no. 8 [O] valency=2compound formed by X and Y is X₂Y

the equation that satisfied the law of CONSERVATION of mass.such equation is called BALANCED EQUATIONPLEASE mark it as a brainliest ANSWER

Explanation:There is no defect in the arrangement of constituent particles. After the crystallization cycle, various forms of DEFECTS are present in crystals. POINT defects are taken into consideration when the crystallization is very fast. The MAIN reasons for these flaws are the variations in the STRUCTURE of the particles. Within a CRYSTALLINE solid, it is called a point defect in the ideal structure of a smooth around a point / atom. Crystalline solid defects or defects can be split into four classes, namely line defects, point defects, volume defects and surface defects. Crystal-point defects in ionic crystals have been historically seen first, not in more basic metal crystals.

on HEATING this MIXTURE we GET Na2SO4+Br2+H2O+SO2

O            ||NH₂ - C - NH₂

pressure,moles ,massExplanation:EQUAL volume of DIFFERENT SUBSTANCE Differ in MASS pressure moles

tion:METALLIC CHARACTER decreases ACROSS the period and increases down the group