Two solutions X and Y were found to have pH value of 4 and 10 respectively. The inference that can be drawn is [CCE 2014]
A. X is a base and Y is an acid
B. Both X and Y are acidic solutions
C. X is an acid and Yis a base
D. Both X and Y are bases
Answer:C
Two solutions X and Y were found to have pH value of 4 and 10 respectively. The inference that can be drawn is [CCE 2014]
A. X is a base and Y is an acid B. Both X and Y are acidic solutions C. X is an acid and Yis a base D. Both X and Y are bases