Which of the following are tri-atomic and tetra-atomic molecules? CH3CL, CaCL2, NH3, PCL3, P2O5, H20, C2H5OH

CBSE Class 9 CBSE Class 9 Science
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Which of the following are tri-atomic and tetra-atomic molecules?
CH3CL, CaCL2, NH3, PCL3, P2O5, H20, C2H5OH

Answer:

  • Tri-atomic molecules are CaCl2, H20.
  • Tetra-atomic molecules are NH3, PCL3.