1) 5 cu units 2) 10 cu units 3) 15 cu units 4) 20 cu units Answer: (2) 10 cu. Units Solution: Given, O ≡ (0, 0, 0), A ≡ (2, –2, 1), B ≡ (5,... View Article
1) exactly two values of (p, q) 2) more than two but not all values of (p, q) 3) all values of (p, q) 4) exactly one value of (p, q) Answer:... View Article
1) a, b, c are non- coplanar 2) a, b, d are non- coplanar 3) b, d are non -parallel 4) a, d are parallel and b, c are parallel Answer: (3) b,... View Article
1) b ⊥ c 2) a ⊥ b 3) a || c 4) a ⊥ c Answer: (3) a || c Solution: Given, a, b and c are non-zero. Vectors. For non-zero vectors, we know... View Article
Yes, acetone is a hydrocarbon. Acetone belongs to the ketone group. Ketone groups are the organic compounds in which the carbonyl group will be... View Article
Electric potential voltage is a energy and is not referred as voltage. Electric potential difference is known as voltage. To know about relation... View Article
The ability of the compound to remove a proton from a very weak acid Or completely dissociate into its ions when in water are known as strong... View Article
Transition metals are placed between s−block and p−block elements in periodic table. They are termed as d-block elements. These metals are... View Article
Hyperconjugation is called no bond resonance. Hyperconjugation takes place when the delocalization of σ-electrons or lone pair of electrons takes... View Article
Symbol of frequency is denoted by ‘f’. The unit of frequency is kilohertz and megahertz. To learn about the order of reaction, subscribe BYJU’S... View Article
K in first order reaction is known as the rate constant of the first-order reaction and its unit is s-1. To learn about the order of reaction,... View Article
