हिंदी माध्यम नोट्स
What chemical is added to washing powders to keep them dry ?
Question : What chemical is added to washing powders to keep them dry ? (1) Sodium perborate (2) Sodium carbonate…
Which of the following can possibly be used as analgesic without causing addiction and modification ?
Question : Which of the following can possibly be used as analgesic without causing addiction and modification ? (1) Morphine…
Glycerol is not used in _____ ?
Glycerol is not used in _____ ? (1) explosives. (2) cosmetics. (3) soaps. (4) matches. Answer : From all above…
एकाश्म स्तम्भ क्या है , मोनोलिथिक पिलर्स किसे कहते हैं , शैलकृत गुहा Monolithic Pillars in hindi
Monolithic Pillars in hindi एकाश्म स्तम्भ क्या है , मोनोलिथिक पिलर्स किसे कहते हैं , शैलकृत गुहा ? एकाश्म-स्तम्भ (मोनोलिथिक…
LSD (lysergic acid diethyl amide) is _______ ?
Question : LSD (lysergic acid diethyl amide) is _______ ? (1) sweetening agent. (2) synthetic fiber. (3) psychedelic drug. (4)…
In the following sets of compounds, the one which contains only medicinal compounds is
Question : In the following sets of compounds , the one which contains only medicinal compounds is (1) Alizarin, phenacetin,…
The correct structure of the drug paracetamol is
Question : The correct structure of the drug paracetamol is _________ answer : from all above options the correct answer…
Which set has different class of compounds ?
Question : Which set has different class of compounds ? (1) Tranquilizers : Equanil, heroin, valium (2) Antiseptics : Bithional,…
Various phenol derivatives, tincture of iodine (2-3% I2 in water/alcohol) and some dyes like methylene blue are
Question : Various phenol derivatives, tincture of iodine (2-3% I2 in water/alcohol) and some dyes like methylene blue are ___…
Which of the following is an example of non biodegradable detergent ?
Question : Which of the following is an example of non biodegradable detergent ? answer : from all above options…