நைட்ரஜனின் அணு நிறை 14 மற்றும் ஹைட்ரஜனின் அணுநிறை 1 ஆகும். எனில் அம்மோனியாவின் மூலக்கூறு நிறை என்னவாக இருக்கும்?

This question was previously asked in
RRB ALP CBT I 17 Aug 2018 Shift 2 Official Paper
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  1. 17
  2. 18
  3. 15
  4. 16

Answer (Detailed Solution Below)

Option 1 : 17
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Detailed Solution

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சரியான பதில் 17.

 Key Points

  • கொடுக்கப்பட்டது:
    • நைட்ரஜனின் அணு நிறை 14 மற்றும் ஹைட்ரஜன் 1 ஆகும்
  • எனவே, NH3 இன் மூலக்கூறு நிறை = (1 × 14 ) + ( 3 × 1 )
    • NH3 இன் மூலக்கூறு நிறை = 17 கிராம்/மோல்

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