Worksheets

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students should select the right option only

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.

  study theoretical questions and write the tasks

اختبار

Complete the worksheet

exam

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

WDSD

Review pages Inspire Chemistry page 594.

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

Please fill in the blanks with the correct term or phrase

do not click on finish until you have answered all questions

Select the correct cations/anions to match the following compounds

Bài tập trắc nghiệm 

Kas dan Nonkas

Follow the instructions in the lesson

Reaction of alkene with acidified water.

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

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!

WRITE THE SYMBOL OF THE ELEMENTS AND ITS RELATIVE ATOMIC MASS

Read and answer correctly each statement.

KERJAKAN SESUAI SENGAN PROSEDUR YANG ADA!

Choose the correct answer

Write down the pH value that you obtained. Then, according to that value, differentiate them into acidic or basic items.

Jawab semua soalan.