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MHT CET202016 Oct 2020Morning ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Which among the following is non poisonous in nature?

Options

  1. APhosgene
  2. BGaseous chlorine
  3. CPhosphine
  4. DRed phosphorus

Correct answer

D. Red phosphorus

Step-by-step solution

Red phosphorus Phosphorus in the form of red phosphorus is non-poisonous. It's a unique situation. In its pure state, this reddish-violet powder is not poisonous. Under normal conditions, it is stable, but it is combustible and can be ignited by extreme stress or friction.

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