Bases are ____________ in taste. 

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RRB JE CBT I - (Held On: 30 May 2019 Shift 1)
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  1. Salty 
  2. Sweet 
  3. Bitter 
  4. Sour

Answer (Detailed Solution Below)

Option 3 : Bitter 
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General Science for All Railway Exams Mock Test
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Detailed Solution

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The correct answer is Bitter

Key Points

  • Bases are typically known for their bitter taste.
  • Unlike acids, which are sour, bases often have a slippery feel and can be found in many household cleaning products.
  • Common examples of bases include baking soda (sodium bicarbonate) and soap.
  • It is important to handle bases with care as they can be corrosive and cause chemical burns.

Additional Information

  • Bases are substances that can accept hydrogen ions (protons) or, more generally, donate electron pairs.
  • They have a pH greater than 7, with higher values indicating stronger bases.
  • In aqueous solutions, bases release hydroxide ions (OH-).
  • The pH scale is used to measure how acidic or basic a solution is, ranging from 0 (most acidic) to 14 (most basic), with 7 being neutral.
  • Common household items that are bases include ammonia, bleach, and baking soda.

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