Which of the following can be used in laptops ?

Related Mcqs:

For a given process the heat changes at constant pressure (qp) and at constant volume (qv) are related to each other as___________________?

A. qp = qv B. qp < qv C. qp > qv D. qp = qv / 2...

Solubility product of AgCl is 2.0 x 10-10 mol2 dm-6. Maximum Concentration of Ag+1 ions in the solution is__________________?

A. 2.0 x 10-10 mol dm-3 B. 1.414 x 10-5 mol dm-3 C. 1.0 x 10-10 mol dm-3 D. 1.0 x 10-5 mol dm-3...

Which one of the following fertilizers provides the nitrogen and phosphorus to the plant ?

A. Urea B. Calcium superphosphate C. Diammonium phosphate D. Potassium nitrate...

The mass of one mole of electron is________________?

A. 1.008 B. 0.55 C. 0.184 D. 1.637...

Which one of the following is not a good leaving group ?

A. HSO4- B. Cl- C. OH- D. Br-...