JK2004

The transport of ions up the stem to all parts is through

The transport of ions up the stem to all parts is through Options (a) transpiration stream (b) mass flow (c)…

Tendrils exhibit

Tendrils exhibit Options (a) thigmotropism (b) sismonasty (c) heliotropism (d) diageotropism Correct Answer: thigmotropismExplanation:Thigmotropism is a directional curvature movement of…

In prokaryotic cells

In prokaryotic cells Options (a) internal compartments are absent (b) nucleus is absent (c) ribosomes are 70 S (d) all…

Cilia are

Cilia are Options (a) short (5-10 mm) hair like narrow protoplasmic processes (b) with sweeping or pendular movements (c) more…

The strongest reducing agent among the following is

The strongest reducing agent among the following is Options (a) F⁻ (b) Cl⁻ (c) Br⁻ (d) I⁻ Correct Answer: I⁻Explanation:No…

Which of the following is the strongest oxidising agent

Which of the following is the strongest oxidising agent Options (a) HOCl (b) HClO₂ (c) HClO₃ (d) HClO₄ Correct Answer:…

Volume of 0.1 M K₂Cr₂O₇ required to oxidize 35 mL of 0.5 M FeSO₄ solution is

Volume of 0.1 M K₂Cr₂O₇ required to oxidize 35 mL of 0.5 M FeSO₄ solution is Options (a) 29.2 mL…

Acetaldehyde can not show

Acetaldehyde can not show Options (a) iodoform test (b) Lucas test (c) Benedict's test (d) Tollen's test Correct Answer: Lucas…

Which is most base

Which is most base Options (a) C₆H₅NH₂ (b) (C₆H₅)₂NH (c) CH₃NH₂ (d) (CH₃)₂NH Correct Answer: (CH₃)₂NHExplanation:No explanation available. Be the…

Acetaldehyde can not show

Acetaldehyde can not show Options (a) iodoform test (b) Lucas test (c) Benedict's test (d) Tollen's test Correct Answer: Lucas…