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प्रश्न
Chemical combination of Ziegler-Natta catalyst is ______________
विकल्प
trimethyl aluminium titanium tetrachloride
triethyl aluminium titanium tetrachloride
triethyl aluminium titanium trichloride
triethyl aluminium titanium dichloride
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उत्तर
Chemical combination of Ziegler-Natta catalyst is triethyl aluminium titanium tetrachloride
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