Chemistry Quiz: Composition of Glass and Antidote
12 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main composition of glass?

  • Thiosulfate-N
  • A Black container ingen
  • Prussian blue ferie fexicogenide (correct)
  • NSS-M

    • What substance is added to glass to improve its coefficient of expansion?

  • Prophoni 34-38%
  • bar P
  • MnO2 (correct)
  • E 95-98%

    • Which ore is likely to contain manganese?

  • B (correct)
  • Cryolite
  • Cinnabar
  • Bauxite

    • What serves as a co-factor for pyruvate dehydrogenase?

    <p>Sodium D</p> Signup and view all the answers

    What is chemically known as native hydrated aluminum silicate?

    <p>Soap clay</p> Signup and view all the answers

    What alloy is described by 25% Pb, 25% Sn, and 50% Bi?

    <p>Rose metal</p> Signup and view all the answers

    Which type of water prevents soap from lathering?

    <p>Siliceous water</p> Signup and view all the answers

    What causes temporary hard water?

    <p>Presence of Mg and Ca carbonates</p> Signup and view all the answers

    Which transition triad contains the standard catalyst used in hydrogenation of alkenes?

    <p>Silver nitrate</p> Signup and view all the answers

    Which substance gives a positive blue color in the nitrate test?

    <p>Sodium ion (Na+)</p> Signup and view all the answers

    Which of the following is NOT a cation belonging to group V?

    <p>Manganese</p> Signup and view all the answers

    Which element is the most abundant extracellular cation?

    <p>Sodium</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser