. Product P, Q ,and R are :

1.	. Product P, Q ,and R are :
Answer» <html><body><p>`P implies I, Q and R implies II`<br/>`P and Q` both I and II, `R implies II`<br/>P is both I and II, Q and `RimpliesII`<br/>P, Q and R `implies ` all II</p>Solution :Unsymmetrical alkyne gives two <a href="https://interviewquestions.tuteehub.com/tag/products-18828" style="font-weight:bold;" target="_blank" title="Click to know more about PRODUCTS">PRODUCTS</a> with catalytic dehydration and with HBO reaction, where as with `Sia_2BH + H_2O_2+O^(-) H`, it gives only one product. more <a href="https://interviewquestions.tuteehub.com/tag/bulky-2009414" style="font-weight:bold;" target="_blank" title="Click to know more about BULKY">BULKY</a> `Sia_2BH` attacks on the less hindered triple bond to give only one product.</body></html>

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