Question

100 ml of 0.2M NaOH is exactly neutralised by a mixture of which of the following
1) 100 ml of 0.1M HCL + 100ml of 0.1M H^2SO^4
2) 100 ml of 0.1M HCL + 50ml of 0.1M H^2S0^4
3) 50 ml of 0.1M HCL+ 50ml of 0.1M H^2S0^4
4) 50ml of 0.1M HCL + 100ML OF 0.1M H^2S0^4

Answer 1

still em all em TG all lbs cm em

Answer 2

The second option is correct