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P Block Elements question

2023 · 31 Jan · Shift 2 · Q11
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P Block Elements question

2023 · 31 Jan · Shift 2 · Q11

JEE MainChemistryP Block ElementsMCQ+4 / −1
Given below are two statements : Statement I: Upon heating a borax bead dipped in cupric sulphate in a luminous flame, the colour of the bead becomes green Statement II: The green colour observed is due to the formation of copper(I) metaborate In light of the above statements, choose the most appropriate answer from the options given below :
  1. A
    Both Statement I and Statement II are false
  2. B
    Both Statement I and Statement II are true
  3. C
    Statement I is false but Statement II is true
  4. D
    Statement I is true but Statement II is false
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