OA1995

An example of redox reaction

An example of redox reaction Options (a) AgNO₃ + NaCl → AgCl + NaNO₃ (b) CuSO₄ + 4NH₃ → Cu(NH₃)₄…

The shape of the molecule XeF₄ is

The shape of the molecule XeF₄ is Options (a) tetrahedral (b) square plannar (c) octahedral (d) trigonal Correct Answer: square…

Malpighian body is constituted by

Malpighian body is constituted by Options (a) glomerulus only (b) glomerulus and Bowman's capsule (c) glomerulus and efferent vessel (d)…