1
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Consider the following reaction :

AIPMT 2009 Chemistry - Alcohol, Phenols and Ethers Question 23 English
the product Z is
A
benzaldehyde
B
benzoic acid
C
benzene
D
toluene
2
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
HOCH2CH2OH on heating with periodic acid gives
A
2HCOOH
B
AIPMT 2009 Chemistry - Alcohol, Phenols and Ethers Question 22 English Option 2
C
AIPMT 2009 Chemistry - Alcohol, Phenols and Ethers Question 22 English Option 3
D
2CO2
3
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Consider the following reaction :

AIPMT 2009 Chemistry - Alcohol, Phenols and Ethers Question 21 English
the product Z is
A
CH3CH2 $$-$$ O $$-$$ CH2 $$-$$ CH3
B
CH3 $$-$$ CH2 $$-$$ O $$-$$ SO3H
C
CH3CH2OH
D
CH2$$=$$CH2
4
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Oxidation numbers of P in PO$$_4^{3 - }$$, of S in SO$$_4^{2 - }$$ and that of Cr in Cr2O$$_7^{2 - }$$ are respectively
A
+3, +6 and +5
B
+5, +3 and +6
C
$$-$$3, +6 and + 6
D
+5, +6 and +6
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