Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Easy2 minPYQ_2020

ChemistryEasynumerical

In borax if m is number of hydroxy groups and 'n' is number of water molecules. What is the sum of m + n?

Answer:

12.00

Solution:

Borax is $N a_{2} [B_{4} O_{5} {(O H)}_{4}] 8 H_{2} O$
m = 4, n = 8
$m + n = 4 + 8 = 12$

Stream:NTA_ABHYASSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: PYQ_2020

Loading discussions...