Home
Class 12
CHEMISTRY
One mole of H3PO3 on reaction with exces...

One mole of `H_3PO_3` on reaction with excess of `NaOH` gives :

A

One mole of `Na_2HPO_3`

B

Two moles of `Na_2H_2PO_3`

C

Two moles of `Na_2HPO_3`

D

One mole of `Na_3PO_3`

Text Solution

Verified by Experts

The correct Answer is:
A
`underset (1 mol e) (H_3PO_3) + underset (Express) (2 NaOH) rarr underset (1 mol e) (Na_2 HPO_3) + 2H_2 O`.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises (Linked Comprehension)|22 Videos

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises (Multiple Correct)|12 Videos

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Concept Application Exercises 2.1 (Subjective)|22 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY|Exercise Archives Analytical And Descriptive|24 Videos

  • P-BLOCK GROUP 16 ELEMENTS - THE OXYGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|10 Videos

Similar Questions

Explore conceptually related problems

One mole of the complex CoCl_(3) . 6 H_(2) O on reaction with excess of AgNO_(3) agives two moles of white precipitate thus , complex is

One mole of sodium phosphide on reaction with excess of water gives

One mole of calcium phosphide on reaction with excess of water give:

One mole of calcium phosphide on reaction with excess of water gives

One mole of calcium phosphine on reaction with excess of water gives

One mole mixture of FeO and Fe_(3)O_(4) containing equal moles of each on reaction with excess O_(2) gives n moles of Fe_(2)O_(3).n is: