MockTests.ORG साइन इन

EAPCET - Chemistry मॉक टेस्ट

शुरू करने के लिए एक मॉक टेस्ट चुनें। प्रत्येक मॉक टेस्ट में प्रश्नों का अनूठा सेट है।

विषयों/अध्यायों के लिए अभ्यास टेस्ट

नमूना प्रश्न

Class 12 Chemistry
Chlorobenzene is less reactive than chloroethane towards nucleophilic substitution because:
A Resonance gives C−Cl bond partial double bond character
B Chlorobenzene is non-polar
C Chloroethane has a stronger C−Cl bond
D Chlorobenzene has sp³ hybridised carbon
JEE Main Chemistry
The number of electrons, protons and neutrons in an atom of element X (atomic number = 26, mass number = 56) are respectively:
A 26, 26, 30
B 26, 30, 26
C 30, 26, 26
D 26, 26, 26
EAPCET Chemistry
During the electrolysis of aqueous CuSO₄ using copper electrodes, what happens at the anode?
A Cu is oxidised to Cu²⁺
B Water is oxidised to O₂
C H⁺ is reduced to H₂
D SO₄²⁻ is oxidised to S₂O₈²⁻
JEE Main Chemistry
Which of the following is a secondary (2°) alcohol:
A CH₃CH₂OH
B CH₃CH(OH)CH₃
C (CH₃)₃COH
D CH₃OH
VITEEE Chemistry
According to Bohr's model, the angular momentum of an electron in the nth orbit is:
A (nh/2π)
B (nh/4π)
C (2nh/π)
D (nh/8π)
AEEE Chemistry
The bond order of O₂ according to Molecular Orbital Theory is:
A 1
B 1.5
C 2
D 2.5
JEE Advanced Chemistry
The spin-only magnetic moment of [FeF₆]³⁻ is 5.92 BM and that of [Fe(CN)₆]³⁻ is 1.73 BM. Which of the following statements correctly explains this difference? (A) F⁻ is a weak field ligand causing high spin configuration (B) CN⁻ is a strong field ligand causing low spin configuration (C) The geometry of both complexes is different (D) Fe has different oxidation states in the two complexes
A A, B and D only
B A, B, C and D
C A and B only
D A, B and C only
VITEEE Chemistry
Acetamide (CH₃CONH₂) on reaction with Br₂ in presence of KOH gives:
A Methylamine (CH₃NH₂)
B Dimethylamine ((CH₃)₂NH)
C Ethylamine (C₂H₅NH₂)
D Acetic acid (CH₃COOH)

टिप्पणियाँ

0/2000

अभी तक कोई टिप्पणी नहीं। अपने विचार साझा करने वाले पहले व्यक्ति बनें!