A vessel contains a mixture of different types of gases.Which of the following
A vessel contains a mixture of different types of gases.Which of the following statement is correct Options (a) On the…
7 years ago
PB2007
In the following reaction reducing agent is 2K₃[Fe(CN)₆]+H₂O₂+2KOH→2K₄[Fe(CN)₆]
In the following reaction reducing agent is 2K₃[Fe(CN)₆] + H₂O₂ + 2KOH → 2K₄[Fe(CN)₆] + 2H₂O + O₂ Options (a)…
7 years ago
Phytoplanktons are dominant in which of the following zone?
Phytoplanktons are dominant in which of the following zone? Options (a) limnetic zone (b) profundal zone (c) littoral zone (d)…
7 years ago
Leghaemoglobin takes part in
Leghaemoglobin takes part in Options (a) Energy release (b) Stimulating growth of Rhizobium (c) Protecting nitrogenase from O₂ (d) N₂…
7 years ago
Filiform apparatus is characteristic of
Filiform apparatus is characteristic of Options (a) synergids (b) egg (c) anther wall (d) antipodal cells Correct Answer: synergidsExplanation:No explanation…
7 years ago
A baby has been born with a small tail. It is a case exhibiting
A baby has been born with a small tail. It is a case exhibiting Options (a) retrogressive evolution (b) mutation…
7 years ago
How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium
How many mole of MNO₄⁻ ion will react with 1 mole of ferrous oxalate in acidic medium Options (a) 1/5…
7 years ago