Scarcity of capital, unemployment and technological backwardness are generally found in ________ economies.
An underdeveloped economy is characterised by state of deprivation of large proportion of population. Apart from that, other characteristics of an underdeveloped economy are low per capita income, a higher proportion of labour force involved in primary sector activities.
The _________ property of the element is a whole number.
Which of the following is the most reactive element in the Periodic table?
Which substance is commonly used as a thermometric material in thermometers due to its expansive properties under temperature changes?
What is the primary purpose of using bleaching powder in drinking water?
Litmus paper, used to test pH levels, is derived from which organism?
What is the primary use of calcium carbonate in antacid tablets?
Formula of ‘Quick Lime’ is __________
What are antibiotics?
What term describes the enthalpy change when a substance transitions from solid to liquid at its melting point?
Which gas is most abundant in the Earth's atmosphere.
