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Select the arrangement of electromagnetic radiation which starts with the lowest energy and increases to greatest energy?
A. radio, visible, infrared, ultraviolet, x-ray, gamma ray
B. radio, infrared, visible, x-ray, gamma ray, ultraviolet
C. visible, radio, infrared, ultraviolet, x-ray, gamma ray
D. radio, infrared, visible, ultraviolet, x-ray, gamma ray
“Each electron in an atom must have its own unique set of quantum numbers” is a statement of_______________?
A. Aufbau principle
B. Pauli exclusion principle
C. Hund’s rule
D. Periodic law
One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________?
A substance which increases the efficiency of a catalyst is termed as:
D. Super catalyst
The amount of energy required by the children of age between one to three years is___________?
A. 300 k Calories
B. 600 k Calories
C. 900 k Calories
D. 1200 k Calories
According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in____________?
A. 1 hours
B. 5 hours
C. 10 hours
D. 15 hours
In eye donation, which one of the following parts of the donor’s eye is utilized ?
The term PVC used in the plastic industry stands for______________?
A. Phospha Vinyl chloride
B. Phosphor vanadium chloride
C. Polyvinyl chloride
D. Polyvinyl carbonate
Human bone does not contain_________?
B. Chondroitin sulfate
Which of the following in the human body is affected by leukemia?
D. Radical substitution
A substance which increases the efficiency of a catalyst is termed, Human bone does not contain?, The term PVC used in the plastic industry stands for, The reaction between methane and chlorine in diffused sunlight is