Home
Class 12
CHEMISTRY
Hydrazine reacts with KIO3 in presence o...

Hydrazine reacts with `KIO_3` in presence of `HCI` as `N_2H_4+IO_3^- +2H^+ + CI^- rarr ICI + N_2+3N_2 +3H_2 O` The equivalent masses of `N_2 H_4 and KIO_3` respectively are :

A

8 and 53.5

B

16 and 53.5

C

8 and 35.6

D

8 and 87

Text Solution

Verified by Experts

The correct Answer is:
A
Eq. wt. of `N_(2)H_(4)=("molar mass")/(4)`
Eq. wt. of `IO_(3)^(-)=("molar mass")/(4)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Hydrazine reacts with KIO_(3) in presence of HCl as : N_(2)H_(4)+IO_(3)^(-)+2H^(+)+Cl^(-) rarrICI+N_(2)+3H_(2)O The equivalent masses of N_(2)H_(4) and KIO_(3) respectively are :

Hydrazine reacts with KIO_(3) in presence of HCl as : N_(2)H_(4)+IO_(3)^(-)+2H^(+)+Cl^(-) rarrICI+N_(2)+3H_(2)O The equivalent masses of N_(2)H_(4) and KIO_(3) respectively are :

In the reaction, H_3PO_4+Ca(OH)_2rarrCaHPO_4+2H_2O, the equivalent mass of H_3PO_4 is

N_(2) + 3H_(2) to 2NH_(3) In this reaction, equivalent weight of N_(2) is :

Consider the following equation Ca(OH)_(2)+H_(3)PO_(4) rarr CaHPO_(4)+2H_(2)O The equivalent mass of phosphoric acid (H_(3)PO_(4)) is

N_(2)+3H_(2) to NH_(3)

N_(2)+3H_(2) to NH_(3)

The equivalent weight of KIO_(3) in the reaction 2Cr(OH)_(3)+4OH+KIO_(3) rarr 2CrO_(4)^(2-)+5H_(2)O+KI is

For reaction, N_(2)(g)+3H_(2)(g) rarr 2NH_(3)(g) , ratio of molecular mass of N_(2) to equivalent mass of N_(2) is________.

Equivalent mass of HCI in the given reaction K_2Cr_2O_7 rarr 2CrCl_3+2KCL+3Cl_2+7H_2O (M is molar mass of HCl)