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JEE Main 24 Feb 2021 Shift 1 Solved Paper

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Question : 50

Total: 90

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.
In the light of the above statements, choose the most appropriate answer from the options given below.

[24 Feb 2021 Shift 1]

Both statement I and statement II are true.
Both statement I and statement II are false.
Statement I is true but statement II is false.
Statement I is false but statement II is true.

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