Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Given below are two statements :
Statement I : Colourless cupric metaborate is reduced to cuprous metaborate in a luminous flame.
Statement II : Cuprous metaborate is obtained by heating boric anhydride and copper sulphate in a non-luminous flame.
choose the most appropriate answer from the optionsgiven below.
Text Solution
Verified by ExpertsThe correct answer is:
D
Both are False
(1) Copper sulphate form copper meta boric with beric an hydride 
blue in cold oxidizing flame
(non luminous flame)
(2) Blue coloured metal borate is reduced to copper in a luminous flame.
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