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{:(,"Organ",,"Elimination"),(1.,"Skin",a...

`{:(,"Organ",,"Elimination"),(1.,"Skin",a.,"Urine"),(2.,"Lungs",b.,"Sweat"),(3.,"Intestine",c.,"Carbon dioxide"),(4.,"Kidneys",d.,"Undigested food"):}`

Text Solution

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The correct Answer is:
1. - (b), 2. - (c), 3. - (d), 4. - (a)
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Identify the incorrect pair: {:("Column -1","Column - II"),("(a) Grey carbon","Coal"),("(b) Black carbon","Diesel engine"),("(c) Blue carbon","Oceans"),("(d) Green carbon","Carbon stored in industrialized forest" ):}

{:(1.,"Ethene",(a),C_(3)H_(4)),(2.,"Ethane",(b),C_(3)H_(6)),(3.,"Propyne",(c),C_(2)H_(4)),(4.,"Propene",(d),C_(2)H_(6)):}

Knowledge Check

  • {:(1., I, A., "Fischer"), (2., R^(1), B., "Bridges"), (3., "Cde", C., "Landsteiner"), (4., "X/A", D., "Wiener"):}

    A
    1-b 2-c 3-d 4-a
    B
    1-a 2-c 3-a 4-b
    C
    1-d 2-c 3-a 4-b
    D
    1-c 2-d 3-a 4-b

  • {:((1),"Mono atomic molecules",(a),"Nitrogen"),((2),"Diatomic molecules",(b),"Sulphur dioxide"),((3),"Linear Triatomic molecules",(c),"Argon"),((4),"Non-linear triatomic molecules",(d),CO_(2)):}

    A
    `{:("(1),(2),(3),(4)),(c,a,d,b):}`
    B
    `{:("(1),(2),(3),(4)),(d,a,b,c):}`
    C
    `{:("(1),(2),(3),(4)),(b,c,d,a):}`
    D
    `{:("(1),(2),(3),(4)),(b,d,c,a):}`

  • {: ( "List -I ", "List - II"),( "(A)Additional reaction", "1. Nitration") , ("(B)Elimination reaction" , "2. Hydration"),("(C)Nucleophilic substitution" , "3.Dehydration"),("(C)Electrophilic substitution" , "4.Hydrolysis of alkyl halides") :}

    A
    1,2,3,4
    B
    4,3,2,1
    C
    2,3,4,1
    D
    3,4,2,1

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    Match column I with column II and select the correct option from the codes given below ltBrgt {:("Column I","Column II"),(A." Uremia",(i)." Ketone bodies in urine"),(B." Ketonuria",(ii)." Artificial kidney"),(C." Glycosuria",(iii)." Glucose in urine"),(D." Blood dialyser",(iv)." Accumulation of urea in blood"):}

    {:("1.Radio iron" (Fe^(59)), "(a) treatment of skin diseases"), ("2. Radio phosphorous" (I^(32)), "(b) smoke detector"), (3. "Radio gold" (Au^(198)), "(c) diagnose anaemia"),(4. "Isotope of Americium" (Am^(241)) , "(d) treatment of skin cancer"):}

    Write the chemical formula and name the elements present in the following compounds: a. Sodium chloride, b. Potassium hydroxide, c. Carbon dioxide, d. Calcium oxide, e. Sulphur dioxide.

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    (a) Ingestion - intake of food (b) Digestion - absorption ("c") Assimillation - breakdown of food (d) Egestion - Elimination of digested substances

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