Compound having molecular formula C3H6O may be:

(1) cyclic ether

(2) carbonyl compound

(3) unsaturatd ether or unsaturatd alcohol

(4) all of the above

अणु सूत्र C3H6O वाला यौगिक हो सकता है:

1. चक्रीय ईथर

2. कार्बोनिल यौगिक

3. असंतृप्त ईथर या असंतृप्त एल्कोहॉल 

4. उपरोक्त सभी

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 cold KMnO4P AcOHCrO3QNH2NH2/OH- R compound R and R :-

(1) Identical (Homomer)

(2) Not isomer

(3) Positional isomer

(4) Function group isomer

 ठंडा  KMnO4P AcOHCrO3QNH2NH2/OH-R, यौगिक R और R:-

(1) समान (समभाग)

(2) समावयव नहीं

(3) स्थिति समावयव

(4) क्रियात्मक समूह समावयव

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+ (1 eq)H+ A ii· H3O+i. LiAlH4
B, B is

(1)

(2)

(3)

(4)

 

+ (1 तुल्यांक)H+ A ii· H3O+i. LiAlH4
B, B है:

(1)

(2)

(3)

(4)

 

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Product is/are

(1)  
(2)
(3)
(4)

उत्पाद है/हैं

(1)  
(2)
(3)
(4)

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What will be the kmost probable product when compound 'X' is treated with two equivalents of NaOH,

(1)  
(2)
(3)
(4)

जब यौगिक 'X' को NaOH के दो तुल्यांक के साथ अभिकृत किया जाता है, तो संभावित उत्पाद क्या होगा?

(1)  
(2)
(3)
(4)

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Treatement of propionaldehyde with dil. NaOH gives:

(1) CH3CH2COOCH2CH2CH3

(2) CH3CH2CHOHCH2CH2CHO

(3) CH3CH2CHOHCH(CH3)CHO

(4) CH3CH2COCH2CH2CHO

प्रोपिऑनैल्डिहाइड तनु NaOH के साथ उपचार पर देता है:

1. CH3CH2COOCH2CH2CH3

2. CH3CH2CHOHCH2CH2CHO

3. CH3CH2CHOHCH(CH3)CHO

4. CH3CH2COCH2CH2CHO

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Dry distillation of barium salt of Hexane-1,2-dicarboxylic acid gives :

(1)                    

(2) 

(3)                       

(4) 

हेक्सेन-1,2-डाइकार्बोक्सिलिक अम्ल के बेरियम लवण का शुष्क आसवन देता है:

(a)   (c)

(c)    (d)

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product (A) of the reaction is

(1)  
(2)
(3)
(4)

अभिक्रिया का उत्पाद (A) है

(1)  
(2)
(3)
(4)

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Product 'W' is

(1)  
(2)
(3)
(4)

उत्पाद 'W' है

(1)  
(2)
(3)
(4)

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Ph-CH=CHCHO + CH3CH=CHCHOErOH, base (A) 87%; product of this reaction is :

1. Ph-CH=CH2-CHO

2. Ph-CH=CH3CHO

3. Ph-CH=CH4CHO

4. Ph-CH=CH-CH=CH-CH3

Ph-CH=CHCHO + CH3CH=CHCHOErOH, क्षार  (A) 87%, इस अभिक्रिया का उत्पाद है:

1. Ph-CH=CH2-CHO

2. Ph-CH=CH3CHO

3. Ph-CH=CH4CHO

4. Ph-CH=CH-CH=CH-CH3

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