Bauxite is an alloy of which of the following metals ?
1). Aluminium
2). Silver
3). Tin
4). Iron
Answer This Question with Explaination and Earn! Click Here to Know More!
1. Which of the following is used to remove ink and rust stains on cloth?
2. Commercially sodium bicarbonate is known as
4. The temperature of oxy-acetylene flame is around
5. Which among the following is used to generate light, to weld metals?
7. Which of the following constitutes highest percentage of Green House gases?
8. Question 11.17:Suggest a reason as to why CO is poisonous.
9. Which among the following coal contains 90 per cent of carbon?