Propylene ===========>. Polypropylene.which of the following
(polymerisation)
Are produced at low pressures and have comparatively high melting point?
a) atactic only. B)atactic and syndiotactic
C)atactic and isotactic d)syndiotactic and isotactic

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Solution

syndiotactic and isotactic are produced at low pressures and have comparatively high melting point.

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Propylene ===========>. Polypropylene.which of the following (polymerisation) Are produced at low pressures and have comparatively high melting point? a) atactic only. B)atactic and syndiotactic C)atactic and isotactic d)syndiotactic and isotactic

syndiotactic and isotactic are produced at low pressures and have comparatively high melting point.

Propylene ===========>. Polypropylene.which of the following
(polymerisation)
Are produced at low pressures and have comparatively high melting point?
a) atactic only. B)atactic and syndiotactic
C)atactic and isotactic d)syndiotactic and isotactic