मराठी

Identify additional polymers from the following. I. n−(CHX2−CH −)Xn....|.......CX6HX5 II. n−(CHX2−CH=CH−CHX2 −)Xn III. n−(CO(CHX2)X4−CONH(CHX2)X6NH −)Xn IV. -

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प्रश्न

Identify additional polymers from the following.

I. \[\begin{array}{cc}
\ce{-(CH2 - CH -)_{{n}}}\\
\phantom{....}|\\
\phantom{.......}\ce{C6H5}
\end{array}\]

II. \[\ce{-(CH2 - CH = CH - CH2 -)_{{n}}}\]

III. \[\ce{-(CO(CH2)4 - CONH(CH2)6NH -)_{{n}}}\]

IV.

पर्याय

  • I, II

  • II, III

  • III, IV

  • I, II, III

MCQ

उत्तर

I, II

Explanation:

III and IV are condensation polymers, whereas I and II are addition polymers.

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