Which of the following metal does not produce dihydrogen gas with dilute hydrochloric acid?

Which of the following metal does not produces dihydrogen gas with dilute hydrochloric acid?

Which of the following pairs will not produce dihydrogen gas ?

Which of the following pairs will not produce dihydrogen gas ?

Which of the following will not produce dihydrogen gas?

Which of the following metals do not liberate hydrogen from dilute hydrochloric acid ?

Metals generally react with dilute acids to produce hydrogen gas. Which one of the following metals does not react with dilute hydrochloric acid?

Which of the following metals donot liberate hydrogen from dilute hydrochloric acid ?

Which of the following metals will give hydrogen with dilute hydrochloric acid ? Fe, Cu, Mg