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Chemistry-

General

Easy

Question

Compounds (A) and (B) are –

${N a C l O}_{3}, N a C l O$
${N a O C l}_{2}, N a O C l$
${N a C l O}_{4}, {N a C l O}_{3}$
$N a O C l, {N a C l O}_{3}$

The correct answer is: $N a O C l comma N a C l O subscript 3 end subscript$

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A triangle is inscribed in a circle. The vertices of the triangle divide the circle into three arcs of length 3, 4 and 5 units. Then area of the triangle is equal to:

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If one root of the equation $a x squared plus b x plus c equals 0$ is reciprocal of the one of the roots of equation $a subscript 1 x squared plus b subscript 1 x plus c subscript 1 equals 0$ then

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physics-General

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physics-General

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physics-General

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parallel

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physics-General

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physics-General

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physics-General

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