skema jawapan ukk1 form 4 2015

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  • 7/23/2019 Skema Jawapan UKK1 Form 4 2015

    1/2

    Penilaian Kurikulum 1

    Kimia Tingkatan 4

    Skema Jawapan

    Jawapan bahagian A:

    [15 markah]

    1. D 4. C . ! 1". A 1#. D

    $. ! 5. A %. D 11. C 14. A

    #. ! &. C '. C 1$. C 15. D

    !ahagian !:

    1 (a) T1 *C 1

    (b) (i) A! : +e+air 1

    (ii) !C : +e+air ,an pepe-al 1

    (+) 1. tenaga haba ang hilang ke per/ekitaran

    $. ,iimbangi *leh tenaga haba ang terbeba/ apabila 0arah

    0arah menarik antara /atu /ama lain membentuk pepe-al.

    1

    1

    (,) 1

    (e) (i)

    (ii)

    (iii)

    2a3talena

    !e/i

    *n

    1

    1

    1

    (3) e/apan 1

    2

    (a) Pr*t*n6 ele+tr*n ,an neutr*n 1

    (b) (i) At*mat*m bagi un/ur ang /ama ,engan (bilangan pr*t*n)7

    (n*mb*r pr*t*n) ang /ama

    Tetapi (bilangan neutr*n)7(n*mb*r nukle*n) ang berbe0a.

    1

    1

    (ii) 8 ,an 9 1

    (iii) *,ine1#1 1

    (+) (i) $.4 1

    (ii) 4 1

    (,) C14

    &1

    (e) 1

    %p

    %n

  • 7/23/2019 Skema Jawapan UKK1 Form 4 2015

    2/2

    At*m

    1

    3 (a) Karb*n1$ 1

    (b) (i)

    (ii)

    4&

    1%%

    1

    1

    (+) (i)!ilangan m*l ; mol$5."

    $4

    ".&=

    Ji/im C