Spectrum Dyes & Chemicals
4C Pharma Solutions Interview Questions and Answers
Q1. Chemical formula of ammonia with its molecular weight
Ammonia has the chemical formula NH3 and a molecular weight of 17.03 g/mol.
Chemical formula of ammonia is NH3
Molecular weight of ammonia is 17.03 g/mol
Q2. What is the strong acid and weak acid
Strong acids completely dissociate in water to release H+ ions, while weak acids only partially dissociate.
Strong acids include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3)
Weak acids include acetic acid (CH3COOH), citric acid, and carbonic acid (H2CO3)
Strong acids have a low pH and are highly corrosive, while weak acids have a higher pH and are less reactive
Q3. What is your expected CTC
My expected CTC is negotiable based on the responsibilities and benefits offered by the company.
My expected CTC is based on industry standards and my level of experience.
I am open to discussing the compensation package during the interview process.
I am looking for a competitive salary that reflects my skills and contributions to the company.
Q4. Structure formula of benzene
Benzene is a cyclic hydrocarbon with a molecular formula C6H6 and a hexagonal ring structure.
Benzene has a hexagonal ring structure with alternating single and double bonds.
The molecular formula of benzene is C6H6.
Each carbon atom in benzene is bonded to one hydrogen atom.
The structure formula of benzene can be represented as a hexagon with a circle inside to indicate delocalized electrons.
Q5. Chemical formula of benzeen
Benzene is a colorless, flammable liquid with a sweet odor and the chemical formula C6H6.
Chemical formula: C6H6
Colorless, flammable liquid
Sweet odor
Q6. Molecular weight of HCL
The molecular weight of HCL is 36.46 g/mol.
The molecular weight of HCL is calculated by adding the atomic weights of hydrogen (1.01 g/mol) and chlorine (35.45 g/mol).
The molecular weight of HCL is 36.46 g/mol.
Molecular weight is important in chemistry for various calculations and reactions.
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