A mixture of two salts is not soluble in water but dissolves completely in dilu
A mixture of two salts is not soluble in water but dissolves completely in dilute hydrochloric acid to form a…
6 years ago
JK1998
Ammonia can be dried by
Ammonia can be dried by Options (a) conc.H₂SO₄ (b) P₂O₅ (c) anhydrous CaCl₂ (d) none of these Correct Answer: none…
6 years ago
A 20 mass percent H₂SO₄ solution has density 1.15 g mL⁻¹.Molarity
A 20 mass percent H₂SO₄ solution has density 1.15 g mL⁻¹.Molarity of the solution will be (molar mass of H₂SO₄…
6 years ago
The back flow of blood from the right ventricle to the right auricle is prevented by
The back flow of blood from the right ventricle to the right auricle is prevented by Options (a) bicuspid valve…
6 years ago
The heart of man is
The heart of man is Options (a) cardiogenic (b) digenic (c) neurogenic (d) myogenic Correct Answer: myogenicExplanation:No explanation available. Be…
6 years ago
Klinefelter’s syndrome is caused
Klinefelter's syndrome is caused Options (a) in females lacking one X - chromosomes (b) in females having extra X -…
6 years ago
Ligase is an enzyme required for
Ligase is an enzyme required for Options (a) breaking of DNA (b) joining DNA segments (c) renaturation DNA (d) proof…
6 years ago
Perinuclear space is a fluid space
Perinuclear space is a fluid space Options (a) surrounding the nuclear envelope (b) lying as an inner rim surrounded by…
6 years ago
Which one of the cell organalles is not enclosed by any membrane?
Which one of the cell organalles is not enclosed by any membrane? Options (a) lysosome (b) ribosome (c) mitochondria (d)…
6 years ago
Which one of the following cell organelles does not contain DNA?
Which one of the following cell organelles does not contain DNA? Options (a) nucleus (b) endoplasmic reticulum (c) mitochondria (d)…
6 years ago