Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowPhenol is an antiseptic and disinfectant used in a variety of settings. • Phenol is an antiseptic and disinfectant. It is active against a wide range of micro-organisms including some fungi and viruses but is only slowly effective against spores. Phenol has been used to disinfect skin and to relieve itching. Hence Assertion is true. • Exposure to phenol may cause irritation to the skin, eyes, nose, throat, and nervous system. • Some symptoms of exposure to phenol are weight loss, weakness, exhaustion, muscle aches, and pain. Severe exposure can cause liver and/or kidney damage, skin burns, tremor, convulsions, and twitching. Hence Reason is false.
A fluid is flowing steadily through a horizontal pipe of varying cross-section. According to Bernoulli’s principle, the pressure is:
Which of the following is not a kharif crop?
A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole?
Which of the following reproduces using fission?
If no external force acts on a system of bodies, the total linear momentum of the system of bodies remains constant. Which law states this?
Which gas is most abundant in Earth's atmosphere?
A person is hurt on kicking a stone due to –
Which of the following element has the highest melting point?
The oldest type of energy known to man is –
What happens when dilute hydrochloric acid is added to iron fillings ?