Answer Posted / kalyan

200nm -400nm

Explain the difference in the modern periodic table and mendeleevs table?

984

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Explain what is the chemical formula of detergent?

991

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Explain what is the dipole moment of chlorooctane?

1220

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How would you describe the orientation of the ligands around the zr center in the homogeneous zirconium catalyst? : Polymer Chemistry

1014

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how can karl fischer's titration be used to estimate alcohols??????

2731

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Besides the extent of branching, can you think of any other structural parameters that might lead to differences in physical properties? : Polymer Chemistry

1304

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Explain what is the net charge of a non-ionized atom?

1046

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pls send me ongc privious entarnace exam papers

2280

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Define a triglyceride?

1010

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"Co-polymers" consist of two different monomers ("a" and "b") joined in an alternating fashion (ababab...). Block co-polymers also consist of two different monomers, but in this case blocks of polymer containing only a units are joined to blocks of polymer containing only b units (aaaaabbbbb...). How might block co-polymers be synthesized? : Polymer Chemistry

1092

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Define electrochemical series? : Electrochemistry Corrosion

1006

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Head-to-tail polymerization of propylene is observed with the [cp2zr(r)]+ catalyst. Explain this result on the basis of molecular-level interactions. : Polymer Chemistry

1013

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Define an origin of electrode potential? : Electrochemistry Corrosion

1062

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Explain the difference between the law of multiple proportions and the law of definite proportions?

1023

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How can chemists control which type of polyethylene (ldpe vs. Hdpe) is generated? : Polymer Chemistry

1731

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