Test Index

s Block Elements

Section: Chemistry

© examsnet.com

Question : 1 of 3

Marks: +1, -0

Reaction of Br2 with Na2CO3 in aqueous solution gives sodium bromide and sodium bromate with evolution of CO2 gas. The number of sodium bromide molecules involved in the balanced chemical equation is _____.

[JEE Adv 2011 P1]

Your Answer:

Go to Question:

Next Question