hoidap.com.vn Logo

Nơi chia sẻ tri thức, kết nối cộng đồng và giải đáp mọi thắc mắc từ A–

Infinitylearn.com

Infinity Learn is India’s top online learning platform for Class 6–12, IIT-JEE, and NEET exams, offering expert-led courses, test series, and personalized coaching.

Products formed when R-OH reacts with NaBr/H2SO4:

Products formed when R-OH reacts with NaBr/H2SO4:

The correct answer is R-OH+NaBr+H2SO4→R-Br+NaHSO4+H2O.

Tên miền: infinitylearn.com Đọc thêm

Manganese dioxide (MnO 2 ) reacts with hydrochloric acid ...

Manganese dioxide (MnO 2 ) reacts with hydrochloric acid ...

The loss of oxygen from MnO2 results in the formation of MnCl2. This loss of oxygen qualifies MnO2 as the reduced substance in this redox reaction.

Tên miền: infinitylearn.com Đọc thêm

Conc. H2SO4 reacts with C2H5OH at 170∘C to form

Conc. H2SO4 reacts with C2H5OH at 170∘C to form

The correct answer is C2H5OH Ethanol →1700Cconc.H2SO4C2H4 Ethene +H2O.

Tên miền: infinitylearn.com Đọc thêm

C2H5OH→KMnO4/H⊕X→H2SO4YCH3COOC2H5. X and ...

C2H5OH→KMnO4/H⊕X→H2SO4YCH3COOC2H5. X and ...

The correct answer is Oxidation of primary alcohol by potassium permanganate (KMnO4) produces carboxylic acid.C2H5OH→KMnO4/H+CH3COOH(X) →H2SO4C2H5OH(Y) ...

Tên miền: infinitylearn.com Đọc thêm

CH2=CH2+Br2→X→aq KOHZZ is

CH2=CH2+Br2→X→aq KOHZZ is

The intermediate 1,2-dibromoethane reacts with aqueous KOH, replacing both bromine atoms with hydroxyl groups (-OH). The final product is ethylene glycol.Read more

Tên miền: infinitylearn.com Đọc thêm

C12H22O11+H2O→Enzyme A C6H12O6 ...

C12H22O11+H2O→Enzyme A C6H12O6 ...

The correct answer is C12H22O11+H2O→Enzyme A C6H12O6+C6H12O6.C6H12O6→Enzyme B2C2H5OH+2CO2In the above reactions, the Enzyme A and enzyme B respectively are ...

Tên miền: infinitylearn.com Đọc thêm

CH2=CH2+HCl⟶xCH3−CH2Cl, What is 'X' ?

CH2=CH2+HCl⟶xCH3−CH2Cl, What is 'X' ?

Addition of HCl to Alkene is electrophilic addition reaction. Anhydrous AlCl 3 acts as Lewis acid which fecilitates the formation of Electrolphile.Read more

Tên miền: infinitylearn.com Đọc thêm

For N2+O2→2NO initially N2&O2 are at pressures 500mm ...

For N2+O2→2NO initially N2&O2 are at pressures 500mm ...

For N 2 + O 2 → 2 NO initially N 2 & O 2 are at pressures 500mm & 700 mm at t = 0. If the pressure of N2 is 480 mm at t = 20 min average rate of reaction is (in ...Read more

Tên miền: infinitylearn.com Đọc thêm

C2H5OH can be converted into C2H5Cl by reacting with

C2H5OH can be converted into C2H5Cl by reacting with

The correct answer is CH3CH2OH+SOCl2→∆CH3CH2Cl+SO2+HCl CH3CH2OH+PCl3→∆CH3CH2Cl+POH3+HCl CH3CH2OH+PCl5→∆CH3CH2Cl+POCl3+HCl.

Tên miền: infinitylearn.com Đọc thêm

10−15m is called

10−15m is called

The correct answer is 10−15 is called femto.

Tên miền: infinitylearn.com Đọc thêm