Question
In each of the following questions, a letter-number
series is given with one or more terms missing as shown by (?). Choose the missing term out of the given alternatives. K, M, P, T, ?, ?Solution
K + 2 = M M + 3 = P P + 4 = T T + 5 = Y Y + 6 = E
Which of the following is arranged in order of decreasing conductivity?
_____ is used for making chemical apparatus like beakers, flasks, etc.
What is the simplest hydrocarbon?
Statement I: Glass is not considered as a true compound. Statement II: Glass does not have a definite melting point.
Codes:
Turquoise is an ore/mineral of:
_____ is the movement of chemicals in the upper layers of soil into lower layers or into groundwater by being dissolved in water.
What happens to the boiling point of water at higher altitudes?
The colour of neutral litmus solution is
Which endocrine gland requires iodine to synthesize a particular hormone, whose deficiency may cause goitre disease?
Which is used to treat indigestion?
