Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 9

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IMPORTANT

Earn 100

Which of the following have square planar geometry-

(a) ${[{NiCl}_{4}]}^{- 2}$

(b) ${[Cu {({NH}_{3})}_{4}]}^{+ 2}$

(c) $[Ni {(CO)}_{4}]$

(d) ${ClF}_{4}^{-}$

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Important Questions on Coordination Compounds

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 10

Pick up the incorrect statement-

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 11

Which of the following pair of molecule have identical shape-

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 12

The kind of isomerism exhibited by

[Rh {(en)}_{2} {CI}_{2}] [Ir (en) {CI}_{2}]

and

[Rh {(en)}_{3}] [{IrCI}_{6}]

is-

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 13

Identify the complex which aare expected to be colourless-

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 14

In

[Co {({NH}_{3})}_{6}] {Cl}_{3}

, the number of covalent bond & coordinate bonds respectively

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 15

{CuSO}_{4}

when reacts with

KCN

forms

CuCN

which is insoluble in water. It is soluble in excess of

KCN

due to formation of the following complex

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Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 16

When

{AgNO}_{3}

is added to a solution of

{CoCl}_{3} . 5 {NH}_{3}

, the precipitate of

AgCl

shows two ionizable chloride ions. This means that ______.

HARD

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 21 - Coordination Compounds>EXERCISE-2>Q 17

Which one of the following is expected to exhibit optical isomerism [

e n =

ethylenediamine]?