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I was interviewed before May 2020.
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Pyrophoric chemicals can be handled and quenched by using inert gases, specialized containers, and proper disposal methods.
Use inert gases such as nitrogen or argon to displace air and prevent ignition.
Store and handle pyrophoric chemicals in specialized containers such as air-tight glass ampoules or sealed metal containers.
Dispose of pyrophoric chemicals properly by contacting a hazardous waste disposal company.
Exampl...
Palladium and copper chemistry are widely used in organic synthesis. Some important reactions include Suzuki coupling, Heck reaction, Sonogashira coupling, and Ullmann reaction.
Suzuki coupling: cross-coupling reaction between an organoboron compound and an organic halide or triflate catalyzed by a palladium complex
Heck reaction: coupling of an aryl or vinyl halide with an alkene in the presence of a palladium catalyst
S...
Different oxidising and reducing agents used for ester reduction, cyano reduction, and alcohol oxidation.
Ester reduction: Lithium aluminum hydride (LiAlH4), sodium borohydride (NaBH4), diisobutylaluminum hydride (DIBAL-H)
Cyano reduction: Lithium aluminum hydride (LiAlH4), sodium borohydride (NaBH4)
Alcohol oxidation: Chromium trioxide (CrO3), potassium permanganate (KMnO4), Jones reagent (CrO3/H2SO4)
I applied via LinkedIn and was interviewed before Dec 2023. There was 1 interview round.
30 min containing varieties of test
posted on 9 Sep 2021
I applied via Campus Placement and was interviewed in Aug 2021. There was 1 interview round.
I applied via Company Website and was interviewed in Sep 2022. There were 4 interview rounds.
I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.
I applied via Recruitment Consulltant and was interviewed before Sep 2022. There were 2 interview rounds.
based on 2 reviews
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