Download App

Coordination Compounds — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryCoordination Compounds1 Mark
Question
Copper sulphate dissolves in ammonia due to the formation of$:$
✓

Answer

Copper sulphate dissolves in ammonia due to the formation of $\ce{[Cu(NH_3​)_4​]SO_4​}.$
$\ce{CuSO_4 + 4NH_3 ​\rightarrow [Cu(NH_3​)_{4​}]SO_4​}$
$\ce{[Cu(NH_3​)_{4​}]SO_{4​ }}$ contains complex cation $\ce{[Cu(NH_3​)_4​]^{2+}}.$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Coordination Compounds→Coordination Compounds — all question types→Chemistry STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Which of the following acids is found in vinegar?
→
Note: In the following question two or more options may be correct.
During decomposition of an activated complex:
→
When acidified $\ce{K_2Cr_2O_7}$ solution is added to $Sn^{2+} $salts then $Sn^{2+}$ changes to
→
By which of the following reaction benzaldehyde cannot be prepared :
→
Number of $Cl^−$ ions satisifying both primary and secondary valency are in $\ce{CoCl_3​.5NH_3​.}$
→
Which of the following enzymes hydrolyse proteins to α- amino acids?
→
Photographic film plate has an essential ingredient of :
→
The acid formed by oxidising glucose with bromine water is :
→
In order to prepare a $1^\circ$ amine from an alkyl halide with simultaneous addition of one $CH_2$ group in the carbon chain, the reagent used as source of nitrogen is$...........$ .
→
Which of the following does not give silver mirror test with Tollen’s reagent?
→