Test Series for Bank & SSC Exams. Take a Test now.
  Home » Knowledge Bank »General Studies - Science » Chemistry » Newest
Filter Questions By: Search TypeExam NameTopic/Set
 
 
 
 
 
Choose the right answer from the given options


  • 1. Silica gel is a
    A. moisturizer B. flavouring agent
    C. drying agent D. delicious food
    Ans
    C
    Explain it What's the trend Similar Questions
    0.0

    user rating

    based on votes

    Rate this
    mainly asked in :
    CGLTier 1 2016 CDSE 2008

  • 2. Which of the following is a radioactive element?
    A. Cobalt B. Uranium
    C. Argon D. Chromium
    Ans
    B
    Explain it What's the trend Similar Questions
    0.0

    user rating

    based on votes

    Rate this
    mainly asked in :
    CGLTier 1 2016

  • 3. Silver gets corroded due to _________ in air.
    A. Oxygen B. Hydrogen Sulfide
    C. Carbon dioxide D. Nitrogen
    Ans
    B
    Explain it What's the trend Similar Questions
    0.0

    user rating

    based on votes

    Rate this
    mainly asked in :
    CGLTier 1 2016 CDSE 2009

  • 4.
    Consider the following statements regarding the properties and uses of glass wool.

    I. Glass wool has tensile strength greater than steel.

    II. Glass wool is fire proof.

    III. Glass wool has high electrical conductivity and absorbs moisture.

    IV. Glass wool is used to prepare fiber glass.

    Which of the statements given above are correct?
    A. I and II B. I, II and IV
    C. II and IV D. I, III and IV
    Ans
    B
    Explain it Expert Choice Similar Questions
    0.0

    user rating

    based on votes

    Rate this

  • 5.
    Which one of the following reducing agents can also act as an oxidizing agent?
    A. H2 B. H2S
    C. SO2 D. HI
    Ans
    C
    Explain it Expert Choice Similar Questions
    0.0

    user rating

    based on votes

    Rate this