Given below are two statements :
Question:

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.

  1. Statement I is false but statement II is true.

  2.  Statement I is true but Statement II is false.

  3. Both Statement I and Statement II are true.

  4. Both Statement I and Statement II are false.


Correct Option:

Solution:

Both are False

(1) Copper sulphate form copper meta boric with beric an hydride

(2) Blue coloured metal borate is reduced to copper in a luminous flame.

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