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i asked da same thing! i think yes! i guess dats wat it means... wid water i guess...So doesnt ths mean tht although a ketone cnt hydrogen bond wth itself, it can wth othrs??
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i asked da same thing! i think yes! i guess dats wat it means... wid water i guess...So doesnt ths mean tht although a ketone cnt hydrogen bond wth itself, it can wth othrs??
So doesnt ths mean tht although a ketone cnt hydrogen bond wth itself, it can wth othrs??
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s10_qp_11.pdf #30 and # 29..plz explain thank u
june 10/ Q40:Q-40?
9701_s10_qp_11.pdf
9701_s10_ms_11.pdf
Q-40?
9701_s05_qp_1.pdf
9701_s05_ms_1.pdf
Q-38?
Why is B correct?
9701_s06_qp_1.pdf
9701_s06_ms_1.pdf
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s10_qp_11.pdf #30 and # 29..plz explain thank u
HCl is a monobasic acid...http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s04_qp_1.pdf can someone please explain Q9. the answer is B
thank you
No discussion about that here or this thread also gets locked by the mods!!!Guys any guessing whats coming in the chemistry AS practical variant 33. That is taking place on may 10th. Plz help
Look at the equation even more closely, option A is that HSO3^- is acting as a base.It's A.
Look at this equation closely:
HSO3 (–) + H (+) <------> SO3 (2–) + 2H (+)
The resulting solution in the forward reaction has one more proton. Hence, HSO3 (-) is acting like a proton donor (Bronsted-Lowry Acid).
Or removed because the mods can't take a joke...No discussion about that here or this thread also gets locked by the mods!!!
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