defence exam Indian Army Nursing Assistant Mock Test Series 2025 General Science Chemistry Equilibrium
Sejal has two colourless solutions X and Y. She adds turmeric solution to X and Y. X turns yellow and Y becomes brick red. Then she pours Y into X and the red colour starts fading. What can you conclude about the nature of X and Y?
1
X and Y are salt
2
Y is a base and X can not be known with limited information
3
Y is base and X is acid
4
X is base and Y is acid