Which of the following is not a transition metal
Which of the following is not a transition metal
Options
(a) Cr (b) Mn (c) Sn (d) Cu
Correct Answer:
Sn
Explanation:
No explanation available. Be the first to write the explanation for […]
AMU1997
The types of bond present in CuSO₄.5H₂O are only
The types of bond present in CuSO₄.5H₂O are only
Options
(a) electrovalent and covalent (b) electrovalent and coordinate-covalent (c) electrovalent,covalent and coordinate-covalent (d) electrovalent,covalent and hydrogen
Correct Answer:
electrovalent and covalent
Explanation:
No […]
How much copper is supposed to be deposited when a current of 0.75 amperes
How much copper is supposed to be deposited when a current of 0.75 amperes passes through a copper sulphate solution for 25 minutes
Options
(a) 0.34 g (b) 0.33 g (c) 0.35 g […]
Which of the following has the highest pH?
Which of the following has the highest pH?
Options
(a) gastric juice (b) bile (c) pancreatic juice (d) secretion of the intestinal glands
Correct Answer:
bile
Explanation:
No explanation available. Be the first […]
From a diploid condition of 2N, which condition can arise due to non-disjunction
From a diploid condition of 2N, which condition can arise due to non-disjunction of chromosomes?
Options
(a) 3N (b) 5N (c) 2N+1 (d) N
Correct Answer:
3N
Explanation:
Disorders of chromosome number are […]
Human chromosome number was determined correctly by
Human chromosome number was determined correctly by
Options
(a) Landsteiner (b) Moorehead (c) Tijo and Levan (d) J.L. Hamerton
Correct Answer:
Tijo and Levan
Explanation:
Tijo and Levan in the year 1956 determined […]
The earth is believed to be 4,500 million years old, life on this planet
The earth is believed to be 4,500 million years old, life on this planet is estimated to have originated not earlier than
Options
(a) 4,200 million years ago (b) 3,500 million years ago […]
Nuclear reactor malfunction in any country is a cause of concern for
Nuclear reactor malfunction in any country is a cause of concern for
Options
(a) the reactor’s employees and neighbours (b) the entire human population (c) some enlightened persons world-wide (d) some developed and […]
The pulling strength of community waste water is usually characterized by its
The pulling strength of community waste water is usually characterized by its
Options
(a) BOD (b) CFC (c) MIC (d) ABS
Correct Answer:
BOD
Explanation:
Strength of sewage or degree of water pollution […]
Cumulus proligerus cells are found around
Cumulus proligerus cells are found around
Options
(a) oviducal funnel (b) corpus albicans (c) ovum (d) ovary
Correct Answer:
ovum
Explanation:
No explanation available. Be the first to write the explanation for this […]