AILET 2019 BA LLB Question Paper with answer key for online practice

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Question : 37 of 150
 
Marks: +1, -0
Which of the following is/are true about Methanol based Economy ?
I. Future economy in which dimethyl ether replace fossil fuels as a means of energy storage.
II. It offers an alternative to the proposed hydrogen economy or ethanol economy.
III. China is the world’s largest producer of methanol.
IV. Menthol cannot be made by chemical recycling of carbon-dioxide.
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