The correct answer is (A) BF3. BF3 has a triangular planar arrangement. PH3, NF3 and NCl3 have trigonal pyramidal geometry. Explore more such... View Article
The correct answer is (A)Narora. Narora Atomic Power Station (NAPS) is a nuclear power plant located in Narora, Bulandshahar District, Uttar... View Article
The correct answer is (D) Allahabad. Ramananda, the Vaishnava saint of the Bhakti movement, was born in the city of Allahabad. In the Bhakti... View Article
The Bhopal gas tragedy took place in the year 1984. The Bhopal gas tragedy was a gas leak incident on the night of 3 December 1984. It took... View Article
Voltmeter in an electric circuit, which is used to measure the potential difference across the circuit. This instrument is always connected in... View Article
(A)Sodium ion (Na+) The atomic number of Sodium (Na) is 11. The electronic configuration of sodium is 1s2 2s2 2p6 3s1 Sodium ion (Na+) has 10... View Article
The correct answer is (B) Apical Meristem. Apical meristem refers to the meristems that occur at the apices of roots, stem and branches, which... View Article
The presence of a joint cavity describes synovial joints and articular capsules form their walls. These joints are more complex than other types... View Article
As we know, Work is said to be done when there is displacement. Work done (W) = force (F) * displacement (D). In the above-given statement,... View Article
The correct answer is (D) C6H6. The empirical formula of a compound gives us the lowest whole number ratio of that particular compound.... View Article
The waves are used in 'SONAR' to find the depth of a sea is ultrasonic waves. These waves travel un deviated through longer distances. Explore... View Article
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 12th Sep 2021. Important news and views to boost... View Article
