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P Block Elements question

2022 · 28 Jun · Shift 1 · Q2
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P Block Elements question

2022 · 28 Jun · Shift 1 · Q2

JEE MainChemistryP Block ElementsMCQ+4 / −1
Nitrogen gas is obtained by thermal decomposition of :
  1. A
    Ba(NO3)2Ba(NO_3)_2Ba(NO3​)2​
  2. B
    Ba(N3)2Ba(N_3)_2Ba(N3​)2​
  3. C
    NaNO2NaNO_2NaNO2​
  4. D
    NaNO3NaNO_3NaNO3​
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