Related InterviewSolutions

• The age of a dead animal can be determined by using an isotope of ………. (a) carbon (b) iodine (c) phosphorous (d) oxygen
• Radiochemistry deals with ……… (a) oxidants (b) batteries(c) isotopes (d) nanoparticles
• One Nanometer is ……… (a) 10-7 meter (b) 10-8 meter(c) 10-6 meter(d) 10-9 meter
• The antibiotic Penicillin is obtained from ………… (a) plant (b) microorganism (c) animal (d) sunlight
• 1 % solution of Iodoform is used as ……… (a) antipyretic (b) antimalarial (c) antiseptic (d) antacid
• The cathode of an electrochemical reaction involves ………… (a) oxidation (b) reduction (c) neutralisation(d) catenation
• This type of food protect us from deficiency diseases. (a) Carbohydrates (b) Vitamins (c) Proteins (d) Fats
• Which of the following does not contain natural dyes? (a) Potato (b) Beetroot (c) Carrot (d) Turmeric