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Why are metals reducing agents whereas non metals are oxidising agents?

Metals act as a reducing agents because of their tendency to donate electrons and get oxidized. While non-metals act as an oxidising agents... View Article

3-(12/5) how to solve this with steps?

Given, 3-12/5 = ? Solution: Multiplying 3 by 5 so that the denominator is same, 3x5 = 15/5 15/5 - 12/5 = 3/5 Therefore, 3-12/5 = 3/5... View Article

Atomic number of carbon atom is a) 4 b) 5 c) 6 d) 7

Option c) 6. Atomic number of carbon is 6.... View Article

Palisade parenchyma is absent in leaves of a) Beans b) Mustard c) Sorghum d) Gram

Option c) Sorghum... View Article

Where is interest on bank overdraft debited

Interest on bank overdraft is debited in the bank passbook and is charged by the bank.... View Article

The parliament in India consists of

The parliament in India consists of President, the Lok Sabha, and the Rajya Sabha.... View Article

The SI unit of gravitational potential is (a) kg/Joule (b) Joule/kg² (c) Joule/kgd) Joule²/kg

Answer: (c) Joule/kg Gravitational potential energy is the energy possessed or acquired by an object due to a change in its position when it is... View Article

If a and b are the roots of the equation x²+ax-b=0 then find a and 2

Sum of the roots =a+b=B/A=−a Product of the roots =ab=C/A=−b a+b=−a and ab=−b 2a=−b and a=−1 b=2 and a=−1... View Article

Pick out the collective nouns from the following sentence: I own a grove of mango trees

Grove is the collective noun in the given sentence. Grove refers to a group of trees or orchards.... View Article

Using VSEPR theory draw the shape of pcl5 and brf5

Below structure of Phosphorus Pentachloride according to the VSEPR theory.Below structure of Phosphorus Pentachloride according to the VSEPR theory.... View Article

Loop of henle is found in

The loop of henle is a long U-shaped portion of the tubule that conducts urine within each nephron of the kidney. It is found in the kidney of... View Article

What causes days and nights

Earth rotates about its axis once every 24 hours, this causes us to experience day and night.... View Article

State true or false: bleaching powder is used for disinfecting drinking water

True. CaOCl2 commonly known as bleaching powder is a good disinfecting agent and is used to kill germs and bacteria in the water.... View Article

Which country is the largest producer of bauxite in the world

Australia is the largest producer of bauxite in the world.... View Article

Which of the following is a displacement reaction a) 2Hg+O2→2HgO b) FeCl3+3NaOH→3NaCl+Fe(OH)3 c) NaOH+HNO3→NaNO3+H2O d) Cu+2AgNO3→Cu(NO3)2+2Ag

d) Cu+2AgNO3→Cu(NO3)2+2Ag. In this reaction active metal like Cu displaces less active metal such as Ag.... View Article

State true or false: the unit of rate constant for a given reaction is [latex]M^{1-n}L^{n-1}t^{-1}[/latex], where n is order

True. The unit of rate constant for a given reaction is , where n is order.... View Article

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