For a thermodynamically reversible reaction in a galvanic cell at temperature T,
For a thermodynamically reversible reaction in a galvanic cell at temperature T, which one of the following is false Options…
5 years ago
AMU2004
For spontaneous cooling of a hot metal rod (system) in air
For spontaneous cooling of a hot metal rod (system) in air Options (a) ΔSsystem > 0,ΔSunivers < 0 (b) ΔSsystem…
5 years ago
Electrolysis of aqueous solution of potassium fumarate or potassium maleate can
Electrolysis of aqueous solution of potassium fumarate or potassium maleate can yield the following mixture Options (a) ethane and ethyne…
7 years ago
The gelatinous membrane covering the sensory hair cells of the ear is known as
The gelatinous membrane covering the sensory hair cells of the ear is known as Options (a) Reissner's membrane (b) tectorial…
7 years ago
In methane four C-H bonds are directed towards the corners of
In methane four C-H bonds are directed towards the corners of Options (a) an octahedron (b) a rhombus (c) a…
7 years ago
To what category of substance to immunoglobulins belong
To what category of substance to immunoglobulins belong Options (a) hormone (b) viruses (c) antibodies (d) antigens Correct Answer: antibodiesExplanation:Immunoglobulin…
7 years ago
Polyamide
Polyamide Options (a) orlon (b) nylon (c) teflon (d) terylene Correct Answer: nylonExplanation:No explanation available. Be the first to write…
7 years ago
In methane four C-H bonds are directed towards the corners of
In methane four C-H bonds are directed towards the corners of Options (a) an octahedron (b) a rhombus (c) a…
7 years ago
The IUPAC name of tert-butyl alcohol is
The IUPAC name of tert-butyl alcohol is Options (a) 1,1-dimethyl-1-ethanol (b) 2,2-dimethyl-2-butanol (c) 2-methyl-2-propanol (d) 3,3-dimethyl-1-butanol Correct Answer: 2-methyl-2-propanolExplanation:No explanation…
7 years ago
Among the following the paramagnetic one is
Among the following the paramagnetic one is Options (a) Ni(CO)₄ (b) [Ni(CN)₄]² (c) [NiCl₄]² (d) [Ag(NH₃)₂]⁺ Correct Answer: [NiCl₄]²Explanation:In[NiCl₄]²⁻, Cl⁻…
7 years ago