Home
Class 12
CHEMISTRY
The number of hydrgen atom(s) attached t...

The number of hydrgen atom(s) attached to phosphours atom in hypophosphorus acid is :

A

zero

B

two

C

one

D

three

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • NITROGEN & OXYGEN FAMILY

    RESONANCE ENGLISH|Exercise Exercise 3 (JEE (MAIN) Online problems)|11 Videos
  • NITROGEN & OXYGEN FAMILY

    RESONANCE ENGLISH|Exercise APSP|29 Videos
  • NITROGEN & OXYGEN FAMILY

    RESONANCE ENGLISH|Exercise Exercise 3 (Part-I: JEE Advanced)|33 Videos
  • METALLURGY

    RESONANCE ENGLISH|Exercise ORGANIC CHEMISTRY(Alkyl Halide, Alcohol,Phenol,Ether)|17 Videos
  • NITROGEN CONTAINING COMPOUNDS

    RESONANCE ENGLISH|Exercise ORGANIC CHEMISTRY(Nitrogen containing Compounds)|30 Videos

Similar Questions

Explore conceptually related problems

The number of hydrogen atom(s) attached to phosphorus atom in phosphonic acid is

The oxidation state of chlorine atom in hypochlorous acid is

Knowledge Check

  • What is the order of reactivity of hydrogen atoms attached to carbon atom in an alkene?

    A
    `3^(@) gt 1^(@) gt 2^(@)`
    B
    `2^(@) gt 1^(@) gt 3^(@)`
    C
    `3^(@) gt 2^(@) gt 1^(@)`
    D
    `1^(@) gt 2^(@) gt 3^(@)`
  • The most acidic hydrogen atoms are present in

    A
    Ethane
    B
    ethene
    C
    ethyne
    D
    benzene
  • Number of acidic hydrogen atoms in but-1-yne is

    A
    1
    B
    2
    C
    3
    D
    4
  • Similar Questions

    Explore conceptually related problems

    Write the balanced chemical equations when hypophosphorus acid is heated.

    Reactivity of hydrogen atoms attached to different carbon atoms in alkane has the order:

    Give the number of characteristic bond found in the various oxy-acids of phosphorus as given below. (P)Number of P-O-P bonds in cyclotrimetaphosphoric acid. (Q)Number of P-P bond in hypophosphoric acid (R)Number of P-H bond in hypophosphorus acid (S) Number of P-OH bonds in pyrophosphoric acid

    Number of Oxygen atoms required for complete oxidation of pyruvic acid is

    Phosphorus forms a number of oxoacids which differ in their structures and oxidation state of phosphorus. All the acids contain phosphorus atom//atoms linked tetrahedrally to four other atoms or groups. Each of them has at least one P=O or P rarr O unit and one P-OH unit. The OH group is ionisable but H atom linked directly to P is non-ionisabl. Structures of all the acids are considered to be derived either from phosphorus acid or phosphoric acid. Which one is monobasic acid ?