Chemistry

Contributor-Level 10

Correct order of increasing field strength of ligands is : I– < OH– < NCS–

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6 months ago

The amine which is most basic in aqueous solution is

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Contributor-Level 10

Correct order of basic strength in aqueous medium is

${(C H_{3})}_{2} N H > C H_{3} N H_{2} > {(C H_{3})}_{3} N > N H_{3}$

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6 months ago

In the given reaction sequence, major product B is

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Chemistry Chemistry Coordination Compounds

Contributor-Level 10

Kindly consider the following figure

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6 months ago

The effective atomic number of Fe in K₄[Fe(CN)₆] is

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Contributor-Level 10

EAN = Atomic No. – Oxidation state + 2 * CN

= 26 – 2 + 2 * 6

= 36.

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6 months ago

Which of the following is least likely to exist?

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Contributor-Level 10

HBrO2 has least existence

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6 months ago

Which among the following compounds on reaction with methyl magnesium bromide followed by hydrolysis gives a tertiary alcohol?

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Contributor-Level 10

Kindly consider the following figure

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6 months ago

Chemistry Class 11th

Which of the following is not an acidic oxide?

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Contributor-Level 10

Kindly go therough the solution

NO is a neutral oxide.

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6 months ago

Major product of the given reaction is

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Contributor-Level 10

Hydroboration oxidation : The reaction proceeds in an anti Markovnikov manner

=> No rearrangement is possible

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6 months ago

Chemistry Class 11th

Angular momentum of electron in 3^rd stationary orbit of hydrogen atom is

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Chemistry Chemistry Hydrocarbon

Contributor-Level 10

Orbital angular momentum = $\frac{n h}{2 π}$ $\frac{}{}$

= $\frac{3 h}{2 π} (? n = 3)$

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6 months ago

When CaC2 reacts with H2O then, it gives

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