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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

What type of compounds does phosphine (PH 3 ) form with acids?

Options

  1. ASulfides
  2. BOxides
  3. CPhosphates
  4. DPhosphonium compounds

Correct answer

D. Phosphonium compounds

Step-by-step solution

The paragraph mentions that phosphine is weakly basic and, like ammonia, gives phosphonium compounds with acids.

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