Some Basic Concepts Of Chemistry Question 277

Question: The set of numerical coefficient that balances the equation K2CrO4+HClK2Cr2O7+KCl+H2O is [Kerala CEE 2001]

Options:

A) 1, 1, 2, 2, 1

B) 2, 2, 1, 1, 1

C) 2, 1, 1, 2, 1

D) 2, 2, 1, 2, 1

Show Answer

Answer:

Correct Answer: D

Solution:

2K2Cr2O4+2HClK2Cr2O7+2KCl+H2O



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक