Question : A real gas can act as an ideal gas in:

Option 1: high pressure and low temperature

Option 2: low pressure and high temperature

Option 3: high pressure and high temperature

Option 4: low pressure and loe temperature

Question : Which of the following climate types is found under the cold climates?

Option 1: Humid subtropical

Option 2: Highland

Option 3: Humid continental

Option 4: Tundra

Question : Thorny bushes are found in ______ region.

Option 1: Mediterranean

Option 2: polar

Option 3: desert

Option 4: high rainfall

Question : Phosphorus is kept in water because

Option 1: Its ignition temperature is very high.

Option 2: Its ignition temperature is very low.

Option 3: Its critical temperature is high.

Option 4: Its critical temperature is low.

Question : Peat coal has ______ carbon and ______ moisture content.

Option 1: high, low

Option 2: low, high

Option 3: high, high

Option 4: low, low