Chemistry Standard 12>Chapter 9 - Coordination Compounds>Use your brain Power

MEDIUM

12th Maharashtra Board

IMPORTANT

Earn 100

Classify the complexes as cationic, anionic or neutral. ${Na}_{4} [Fe (CN)_{6}]$ , $[Co {({NH}_{3})}_{6}] {Cl}_{3}$ , ${[Cr {(H_{2} O)}_{2} {(C_{2} O_{4})}_{2}]}^{-}$ , $[{PtCl}_{2} (en)_{2}]$ and $[Cr (CO)_{6}]$ .

Important Questions on Coordination Compounds

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This>Q •

Write the representation of Tricarbonatocobaltate $(III)$ ion.

EASY

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This>Q •

Write the representation of sodium hexacyanoferrate $(III)$ .

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This>Q •

Write the representation of potassium hexacyanoferrate

(II)

.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This>Q •

Write the representation of aquachlorobis(ethylenediamine)cobalt

(III)

.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This>Q •

Write the representation of tetraaquadichlorochromium

(III)

chloride.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This>Q •

Write the representation of diamminedichloroplatinum

(II)

.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Try This

Find out the

EAN

of

{[Zn {({NH}_{3})}_{4}]}^{2 +}

and

{[Fe (CN)_{6}]}^{4 -}

.

MEDIUM

12th Maharashtra Board

IMPORTANT

Chemistry Standard 12>Chapter 9 - Coordination Compounds>Use your brain Power

Do the following complexes follow the $EAN$ rule?

$Cr (CO)_{4}$ , $Ni (CO)_{4}$ , $Mn (CO)_{5}$ , $Fe (CO)_{5}$