Which one of the following was not a French settlement in India?
Which one among the following does not wet the walls of the glass vessel in which it is kept?
The process used for removal of hardness of water is
Which one of the following is used in making pencils?
(b) Black ash
(d) Bone black
Which one of the following elements is an example of Nobel gas?
Which of the following produces hydrolith with dihydrogen
The normal temperature of human body on the Kelvin scale is
People drinking water from a shallow handpump, are likely to suffer from all of the following disease except
Arteries supplying blood to the heart are called
(a) Pulmonary arteries
(b) Coronary arteries
(c) Carotid arteries
(d) Hepatic arteries