In physics, radiation is a process in which energetic particles or energetic waves travel through vacuum, or through matter- containing media that are not required for their propagation.
Which of the following metal has the highest Melting point?
Which acid is majorly found in Orange?
Which gas has the highest solubility in water?
Which of the following statement is CORRECT?
The chemical name of 'Common salt’
Which element is indispensable in all organic compounds?
The most reactive among the halogens is-
Photochemical smog is a resultant of the reaction among
Which of the following is NOT a base?
Itai-Itai disease is caused by exposure to which metal?