Question
Which strait separates the continents of Asia and North
America?Solution
The Bering Strait separates Asia (Russia) and North America (Alaska, USA) at their closest point. The strait connects the Arctic Ocean to the Bering Sea and is about 85 kilometers (53 miles) wide at its narrowest point.
Which one of the following is not a greenhouse gas?Â
Which one of the following contributes largely to the greenhouse effect?
Find the odd one:
The chief source of naphthalene isÂ
The electronic configuration of an atom having atomic number 20 isÂ
When water itself combines chemically with some element or mineral it is calledÂ
When Hydrogen starts burning in air it produces?
The most reactive among the halogens isÂ
Of the following which one pollutes the air of abig city?Â
KMN04 can be used as a/an