Iodex, a pain relief balm, hasthe smellof
1). Methylsalicylate
2). Ethylsalicylate
3). Propylsalicylate
4). Butylsalicylate
1. Iron is prevented from rusting by coating with zinc. This process is called as
2. The Chemical formula of Ammonium oxalate is _____.
3. Question 7.15:Why is H2O a liquid and H2S a gas?
4. Which among the following elements is found in maximum percentage in the human body ?
5. German silver an alloy does not contain the metal
6. Commonly used antiseptic 'Dettol' is a mixture of
7. Question 14.18:What is the effect of denaturation on the structure of proteins?