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P Block Elements question

2019 · Q89
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P Block Elements question

2019 · Q89

NEETChemistryP Block ElementsMCQ+4 / −1
Match the following :

(a) Pure nitrogen (i) Chlorine
(b) Haber process (ii) Sulphuric acid
(c) Contact process (iii) Ammonia
(d) Deacon’s process (iv) Sodium azide or Barium azide


Which of the following is the correct option?
  1. A
    (a) (b) (c) (d)
    (iii) (iv) (ii) (i)
  2. B
    (a) (b) (c) (d)
    (iv) (iii) (ii) (i)
  3. C
    (a) (b) (c) (d)
    (i) (ii) (iii) (iv)
  4. D
    (a) (b) (c) (d)
    (ii) (iv) (i) (iii)
View written solutionFree

Correct answer: B

Pure N2 : BaN3 →\to→ Ba + N2

Haber process : N2 + 3H2 →\to→ 2NH3

Contact process : 2SO2 + O2 →\to→ 2SO3

Deacon’s process : HCl + O2 →CuCl2\xrightarrow{CuC{l_2}} CuCl2​​ H2O + Cl2

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