Which of the following are optimum temperature conditions for making benzenediazonium chloride from aniline? (a) 0°C to 10°C (b) 20°C to 25°C (c) 30°C to 40°C (d) 45°C to 50°C Last Answer : 0°C to 10°C...
Lumirhodopsin is stable only at temperature below (A) –10°C (B) –20°C (C) –40°C (D) –50°C Last Answer : Answer : D...
Thermophilic micro-organism grow well at temperature– 1) 10°C – 20°C 2) 20°C – 40°C 3) 50°C – 60°C 4) 5°C – 7°C Last Answer : 3) 50°C – 60°C...
A silicon PN diode has a reverse saturation current of 20 μA at a temperature of 20°C. The reverse saturation current of the same diode at a temperature of 40°C will be, (1) 10 μA (2) 20 μA (3) 40 μA (4) 80 μA
An insulation resistance reading is taken at 20°C and found to be 10 megohms. What would you expect the resistance reading to be at 40°C? A. 2.5 megohms B. 10 megohms C. 15 megohms D. 20 megohms Last Answer : Answer: A...
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