organic chemistry questions 1-How many hydrogen-bond donors and acceptors are pr
ID: 888007 • Letter: O
Question
organic chemistry questions1-How many hydrogen-bond donors and acceptors are present in the following molecule? HO OH 2-When mixed, which of the following pairs of compounds will exhibit both ion-dipole and ion-ion intermolecular attractive forces? IV NaOCH F. Bry NaCl Cl OH 3-which cycloalkane contains a C-OCC bond angle that deviates from the ideal tetrahedral bond angle by approximately 50? C A seven-membered cycl C C C A six-membered cycloalkane A five-membered cycloalkane A four-membered cycloalkane A three-membered cycloalkane 4-The carbon atoms in the molecule below are labeled 1-8. Which C TC molecule would be approximately 109.5*? C bond angle in the c C,-C-C C-C-C. C-C-C C-C-C
Explanation / Answer
1. In first there are two H-bond donor and 1 H-bond acceptor. Carboxylic acid have both a hydrogen bond donor and acceptor in the same.Alcohol behave as H-bond donor.
2. Only I and V
3. e A three membered cycloalkane
4. e The carbons C6-C7-C8 have sp3 hybrization and should have ideal bond angles of 109.5°
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