Question

Name any two metals Name any two non metals Name two metals more reactive than iron Name two metals less reactive than iron Name any two alloys Name any two acids

Answer 1

Ans. Metals which are less reactive and lie at the bottom of reactivity series i.e., silver, gold, platinum do not react with atmospheric gases and hence do not corrode easily. Ans. Alloys are homogeneous mixture of two or more metals or metals or metal and non-metal.