Worksheets

IUPAC NOMENCLATURE

Chemistry - Science

Match the correct IUPAC name with the structural formula.

Mise en Place Worksheet

Chemistry - Science

Fill out the worksheet using the recipe on your Google Classroom. 

Dehydration of Alcohol

Chemistry - Science

Alcohols react with concentrated, strong acids in the presence of heat to form alkenes and water.

Its mechanism reaction involves the step of protonation alcohol, formation carbocation and formation double bond.

Topic 30. Biosynthesis and catabolism of pyrimidine nucleotides

Chemistry - Science

  study theoretical questions and write the tasks

اختبار كيميا 12 الدرس الاول

Chemistry - Science

اختبار

pH Value

Chemistry - Science

Complete the worksheet

مراجعة ثاني عشر-كيمياء

Chemistry - Science

exam

Isotopes

Chemistry - Science

Fill in each blank with the most appropriate term, phrase or value. 

AS HD

Chemistry - Science

WDSD

Compare saturated and unsaturated fats

Chemistry - Science

Review pages Inspire Chemistry page 594.

Compare and contrast the structure and properties of unsaturated fats and saturated fats.

Buffer Solution

Chemistry - Science

Please fill in the blanks with the correct term or phrase

G12C-L18.3

Chemistry - Science

do not click on finish until you have answered all questions

LKPD kas dan nonkas

Chemistry - Science

Kas dan Nonkas

salt hyrolysis

Chemistry - Science

Follow the instructions in the lesson

Hydration of Alkene

Chemistry - Science

Reaction of alkene with acidified water.

Its mechanism steps involves formation of carbocation, addition of water to carbocation and formation of alcohol.

Chemistry Hukum Hess

Chemistry - Science

Topic: Reaction Rate (Laju Reaksi)

  1. Tuliskan nama lengkap dan kelas pada kolom yang tersedia.

  2. Baca setiap pertanyaan dan perintah dengan cermat sebelum menjawab.

  3. Jawablah soal sesuai dengan format yang diminta:

    • Pilihan ganda: pilih satu jawaban yang paling tepat.

    • Isian singkat: tuliskan jawaban secara jelas dan benar.

    • Drag and drop / matching: cocokkan pernyataan dengan tepat.

  4. Perhatikan satuan, rumus, dan konsep laju reaksi, terutama faktor-faktor yang memengaruhinya (konsentrasi, suhu, luas permukaan, katalis).

  5. Gunakan simbol kimia dan notasi ilmiah yang benar dalam menjawab.

  6. Periksa kembali jawabanmu sebelum mengklik tombol Finish.

  7. Setelah selesai, klik Submit/Finish dan pastikan jawaban telah terkirim dengan benar.

✅ Kerjakan secara mandiri dan jujur. Selamat mengerjakan!

RAM

Chemistry - Science

WRITE THE SYMBOL OF THE ELEMENTS AND ITS RELATIVE ATOMIC MASS

QUALITY CONTROL+SIMPLE PAST

Chemistry - Science

Read and answer correctly each statement.

benzene

Chemistry - Science

answer questions

Alkylation of Benzene (Use Tertiery R-X)

Chemistry - Science

Type of Reaction : Electrophilic Aromatic Substitution Reaction Reagent : R-Cl in the presence of Lewis acid catalyst, AlCl3 Conditions : Room temperature. Electrophilic species : Carbocation (the rearrangement of carbocation to form more stable carbocation is possible)

Alkylation of Benzene (Use primary R-X)

Chemistry - Science

Type of Reaction : Electrophilic Aromatic Substitution Reaction Reagent : R-Cl in the presence of Lewis acid catalyst, AlCl3 Conditions : Room temperature. Electrophilic species : Carbocation (the rearrangement of carbocation to form more stable carbocation is possible)

Nitration of Benzene

Chemistry - Science

Type of Reaction : Electrophilic Aromatic Substitution Reaction Reagent : Concentrated HNO3 in concentrated H2SO4 (as catalyst) Conditions : Heat (50-55 degree C) Electrophilic species : Nitronium ion, NO2+

functional group

Chemistry - Science

Kerjakan dengan baik dan teliti
worksheet tumbnail

mole

  • Science
  • 12th grade

mole

Chemistry - Science

students should select the right option only

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