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Describe the Atomic Structure.

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Explain fundamental particles.

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Electron is ____________ charged particle.

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CNG consists mainly of _________

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The aqueous solutions of four sodium salts NaA, NaB, NaC and NaD has pH 7.0, 9.0, 10.0 and 11.0 respectively, when each solution is 0.1 M

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 16 views

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Does the number of moles of reaction products increase, decrease or remain same when

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For reaction, 2NOCI (g) = 2NO(g) + Cl2(g), K_c at 427°C is 3 x 10^-6 L mol^-1. The value of K_p is nearly

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 31 views

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The aqueous solution of potash alum [K2SO4.Al2(SO4)3.24H20] is acidic due to

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 19 views

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The solubility product of MgF2 is 7.4 x 10^-11. Calculate the solubility of MgF2 in 0.1 M NaF solution

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 28 views

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If pK_b for fluoride (F^-) ion at 298 K is 10, the ionization constant of hydrofluoric (HF) acid in water at this temperature is

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 17 views

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Which of the following molecules has a meso stereoisomer?

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 3 views

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4.08 g of a mixture of BaO and unknown carbonate (MCO3) was heated strongly

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Number of nodal plane(s) in the pie bonding molecular orbital is

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The number of moles of KMnO4 that will be required to react completely with one mole of ferrous oxalate in acidic medium is

answered Nov 3, 2021 in Chemistry by AnkitRaj (7.7k points) | 22 views

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