BIOCHEMISTRY
POLAR AND NONPOLAR MOLECULES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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red
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black
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blue
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yellow
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Detailed explanation-1: -Black ink is a mix of different colours-that combined absorb all of the white light. I got a combination of blue and red ink in my sample. Try different pens-you will see different ways to make ink appear black.
Detailed explanation-2: -(a) black ink is a mixture of red, green, and blue colours.
Detailed explanation-3: -In ink chromatography, you are separating the colored pigments that make up the color of the pen. Even though a pen will only write in one color, the ink is actually made from a mixture of different colored pigments.
Detailed explanation-4: -Modern black inks in marking pens are usually mixtures of a variety of colored pigments mixed with different liquids.
Detailed explanation-5: -Ceasar is the owner of Black Ink and has operated it since the early 2000s. Even though his real name is David Emanuel, his co-workers and cast members rarely call him anything other than Ceaser.