Questions

What is the other name of sodium carbonate?

Which of the following compounds has a double bond?

Blood leaving the liver and moving towards the heart has a higher concentration of _____ .

When there is only one buyer and one seller of product, it is called _____ situation.

The maximum number of common tangents that can be drawn to two disjoint circles is

The ratio of the ages of man and his wife is 4:3. After 4 years, the ration will be 9:7. If at the time of marriage, the ratio was 5:3, how many years agowere they married?

If 'P' means '+', 'Q' means 'x', 'R' means '÷', and 'S' means '­', then 44Q9R12S6Q4P16=?

Ryder Cup is associated with which sport