Questions

Evaporation causing cooling.Here the evaporation is less. Therefore cooling is less.

The four bonds of carbon tetrachloride (CCl4) are polar, but the molecule is nonpolar because the bond polarity is cancelled by the symmetric tetrahedral shape. Hence, making the net dipole as zero and molecule as non-polar.

When other atoms substitute for some of the Cl atoms, the symmetry is broken and the molecule becomes polar.

India's 2nd Tulip Garden will come up in Pithoragarh district of Uttarakhand state.

A Badminton shuttle or a tennis ball.

Count function in SQL returns the number of values or rows.

In human body, glucose is stored in blood stream before it is converted to glycogen. Excess glucose is stored in the form of fats. After conversion, glycogen is stored in Muscles and Liver.