____________ is the attempt to obtain sensitive information such as usernames, passwords, and credit card details (and money), often for malicious reasons, by disguising as a trustworthy entity in an electronic communication.
The correct answer is A
Alcoholic (OH) group can be identified by
The chiefsource for the production of nitrogeneous fertilizers is :
In addition to hydrogen the other abundant element present on Sunsurface is
Which mineral is the ore Of aluminium?
The function of skimming tank in sewage treatment is to remove
Which type of fire extinguisher is used for petroleum fire?
Chemical name of bleaching powder is
When water itself combines chemically with some element or mineral it is called
Identify the metal which is nontoxic in nature.
Which of the following is the major constituent of LPG?