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Class 12Chemistryp-Block Elements (Class 12)Nitrogen family
Easy

The number of hydrogen atom$(s)$ attached directly to the phosphorus atom in hypophosphorous acid $(H_3PO_2)$ is:

AIEEE 2005All AIEEE
  • A
    Zero
  • B
    Two
  • C
    One
  • D
    Three
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Nitrogen family

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